Spaces:
Running
Running
Add 2 files
Browse files- README.md +6 -4
- index.html +328 -19
README.md
CHANGED
@@ -1,10 +1,12 @@
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---
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title:
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emoji:
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colorFrom: blue
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colorTo:
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sdk: static
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pinned: false
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---
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Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
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---
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title: calculator
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emoji: 🐳
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colorFrom: blue
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colorTo: blue
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sdk: static
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pinned: false
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tags:
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- deepsite
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---
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Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
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index.html
CHANGED
@@ -1,19 +1,328 @@
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<!
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<html>
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+
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Modern Calculator</title>
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<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap" rel="stylesheet">
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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font-family: 'Roboto', sans-serif;
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user-select: none;
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}
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body {
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display: flex;
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justify-content: center;
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align-items: center;
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min-height: 100vh;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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}
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.calculator {
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width: 320px;
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background: rgba(255, 255, 255, 0.1);
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backdrop-filter: blur(10px);
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border-radius: 20px;
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box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
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border: 1px solid rgba(255, 255, 255, 0.1);
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padding: 20px;
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overflow: hidden;
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transition: all 0.3s ease;
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}
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.display {
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padding: 20px;
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margin-bottom: 20px;
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text-align: right;
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font-size: 2.5rem;
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color: white;
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background: rgba(255, 255, 255, 0.05);
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border-radius: 10px;
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height: 100px;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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overflow: hidden;
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}
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.previous-operand {
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font-size: 1rem;
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color: rgba(255, 255, 255, 0.7);
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height: 20px;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.current-operand {
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.buttons-grid {
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display: grid;
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grid-template-columns: repeat(4, 1fr);
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gap: 12px;
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}
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.btn {
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height: 60px;
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border: none;
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border-radius: 12px;
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font-size: 1.2rem;
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cursor: pointer;
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transition: all 0.2s ease;
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color: white;
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background: rgba(255, 255, 255, 0.1);
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display: flex;
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justify-content: center;
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align-items: center;
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position: relative;
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overflow: hidden;
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}
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.btn:active {
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transform: scale(0.95);
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}
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.btn::after {
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content: '';
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position: absolute;
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top: 50%;
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left: 50%;
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width: 5px;
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height: 5px;
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background: rgba(255, 255, 255, 0.5);
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opacity: 0;
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border-radius: 100%;
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transform: scale(1, 1) translate(-50%);
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transform-origin: 50% 50%;
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}
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.btn:focus:not(:active)::after {
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animation: ripple 1s ease-out;
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}
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@keyframes ripple {
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0% {
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transform: scale(0, 0);
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opacity: 0.5;
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}
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100% {
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transform: scale(20, 20);
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opacity: 0;
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}
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}
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.btn-operation {
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background: rgba(255, 166, 0, 0.5);
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}
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.btn-equals {
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background: rgba(76, 175, 80, 0.6);
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}
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.btn-clear {
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background: rgba(244, 67, 54, 0.6);
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}
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.btn-delete {
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background: rgba(156, 39, 176, 0.6);
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}
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.span-2 {
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grid-column: span 2;
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}
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</style>
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</head>
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<body>
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<div class="calculator">
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<div class="display">
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<div class="previous-operand" id="previous-operand"></div>
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<div class="current-operand" id="current-operand">0</div>
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</div>
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<div class="buttons-grid">
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<button class="btn btn-clear span-2" id="clear">AC</button>
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<button class="btn btn-delete" id="delete">DEL</button>
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<button class="btn btn-operation" id="divide">÷</button>
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+
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<button class="btn" id="seven">7</button>
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<button class="btn" id="eight">8</button>
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<button class="btn" id="nine">9</button>
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<button class="btn btn-operation" id="multiply">×</button>
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+
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<button class="btn" id="four">4</button>
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<button class="btn" id="five">5</button>
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<button class="btn" id="six">6</button>
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<button class="btn btn-operation" id="subtract">-</button>
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+
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<button class="btn" id="one">1</button>
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<button class="btn" id="two">2</button>
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<button class="btn" id="three">3</button>
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<button class="btn btn-operation" id="add">+</button>
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+
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<button class="btn" id="zero">0</button>
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<button class="btn" id="decimal">.</button>
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<button class="btn btn-equals span-2" id="equals">=</button>
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</div>
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</div>
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<script>
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document.addEventListener('DOMContentLoaded', () => {
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const previousOperandElement = document.getElementById('previous-operand');
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const currentOperandElement = document.getElementById('current-operand');
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const numberButtons = document.querySelectorAll('.btn:not(.btn-operation):not(.btn-equals):not(.btn-clear):not(.btn-delete)');
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178 |
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const operationButtons = document.querySelectorAll('.btn-operation');
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const equalsButton = document.getElementById('equals');
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const clearButton = document.getElementById('clear');
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const deleteButton = document.getElementById('delete');
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182 |
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class Calculator {
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184 |
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constructor(previousOperandElement, currentOperandElement) {
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this.previousOperandElement = previousOperandElement;
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this.currentOperandElement = currentOperandElement;
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this.clear();
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188 |
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}
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189 |
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clear() {
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this.currentOperand = '0';
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this.previousOperand = '';
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this.operation = undefined;
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}
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+
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delete() {
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this.currentOperand = this.currentOperand.toString().slice(0, -1);
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if (this.currentOperand === '') {
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this.currentOperand = '0';
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200 |
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}
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}
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202 |
+
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appendNumber(number) {
|
204 |
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if (number === '.' && this.currentOperand.includes('.')) return;
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205 |
+
if (this.currentOperand === '0' && number !== '.') {
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206 |
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this.currentOperand = number.toString();
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207 |
+
} else {
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208 |
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this.currentOperand = this.currentOperand.toString() + number.toString();
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209 |
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}
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210 |
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}
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211 |
+
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212 |
+
chooseOperation(operation) {
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213 |
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if (this.currentOperand === '') return;
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if (this.previousOperand !== '') {
|
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this.compute();
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216 |
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}
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217 |
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this.operation = operation;
|
218 |
+
this.previousOperand = this.currentOperand;
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219 |
+
this.currentOperand = '';
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220 |
+
}
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221 |
+
|
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+
compute() {
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223 |
+
let computation;
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224 |
+
const prev = parseFloat(this.previousOperand);
|
225 |
+
const current = parseFloat(this.currentOperand);
|
226 |
+
if (isNaN(prev) || isNaN(current)) return;
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227 |
+
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228 |
+
switch (this.operation) {
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229 |
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case '+':
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230 |
+
computation = prev + current;
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break;
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232 |
+
case '-':
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233 |
+
computation = prev - current;
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234 |
+
break;
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235 |
+
case '×':
|
236 |
+
computation = prev * current;
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237 |
+
break;
|
238 |
+
case '÷':
|
239 |
+
computation = prev / current;
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240 |
+
break;
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241 |
+
default:
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242 |
+
return;
|
243 |
+
}
|
244 |
+
|
245 |
+
this.currentOperand = computation.toString();
|
246 |
+
this.operation = undefined;
|
247 |
+
this.previousOperand = '';
|
248 |
+
}
|
249 |
+
|
250 |
+
updateDisplay() {
|
251 |
+
this.currentOperandElement.innerText = this.currentOperand;
|
252 |
+
if (this.operation != null) {
|
253 |
+
this.previousOperandElement.innerText =
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254 |
+
`${this.previousOperand} ${this.operation}`;
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255 |
+
} else {
|
256 |
+
this.previousOperandElement.innerText = '';
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257 |
+
}
|
258 |
+
}
|
259 |
+
}
|
260 |
+
|
261 |
+
const calculator = new Calculator(previousOperandElement, currentOperandElement);
|
262 |
+
|
263 |
+
numberButtons.forEach(button => {
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264 |
+
button.addEventListener('click', () => {
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265 |
+
calculator.appendNumber(button.innerText);
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266 |
+
calculator.updateDisplay();
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267 |
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});
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268 |
+
});
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269 |
+
|
270 |
+
operationButtons.forEach(button => {
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271 |
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button.addEventListener('click', () => {
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272 |
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calculator.chooseOperation(button.innerText);
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273 |
+
calculator.updateDisplay();
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274 |
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});
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275 |
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});
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276 |
+
|
277 |
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equalsButton.addEventListener('click', () => {
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278 |
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calculator.compute();
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279 |
+
calculator.updateDisplay();
|
280 |
+
});
|
281 |
+
|
282 |
+
clearButton.addEventListener('click', () => {
|
283 |
+
calculator.clear();
|
284 |
+
calculator.updateDisplay();
|
285 |
+
});
|
286 |
+
|
287 |
+
deleteButton.addEventListener('click', () => {
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288 |
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calculator.delete();
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289 |
+
calculator.updateDisplay();
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290 |
+
});
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291 |
+
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292 |
+
// Keyboard support
|
293 |
+
document.addEventListener('keydown', (e) => {
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294 |
+
if ((e.key >= '0' && e.key <= '9') || e.key === '.') {
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295 |
+
calculator.appendNumber(e.key);
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296 |
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calculator.updateDisplay();
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297 |
+
} else if (e.key === '+' || e.key === '-' || e.key === '*' || e.key === '/') {
|
298 |
+
let operation;
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299 |
+
if (e.key === '*') operation = '×';
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300 |
+
else if (e.key === '/') operation = '÷';
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301 |
+
else operation = e.key;
|
302 |
+
|
303 |
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calculator.chooseOperation(operation);
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304 |
+
calculator.updateDisplay();
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305 |
+
} else if (e.key === 'Enter' || e.key === '=') {
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306 |
+
e.preventDefault();
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307 |
+
calculator.compute();
|
308 |
+
calculator.updateDisplay();
|
309 |
+
} else if (e.key === 'Backspace') {
|
310 |
+
calculator.delete();
|
311 |
+
calculator.updateDisplay();
|
312 |
+
} else if (e.key === 'Escape') {
|
313 |
+
calculator.clear();
|
314 |
+
calculator.updateDisplay();
|
315 |
+
}
|
316 |
+
});
|
317 |
+
|
318 |
+
// Button ripple effect
|
319 |
+
const buttons = document.querySelectorAll('.btn');
|
320 |
+
buttons.forEach(button => {
|
321 |
+
button.addEventListener('click', function() {
|
322 |
+
this.focus();
|
323 |
+
});
|
324 |
+
});
|
325 |
+
});
|
326 |
+
</script>
|
327 |
+
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <a href="https://enzostvs-deepsite.hf.space" style="color: #fff;" target="_blank" >DeepSite</a> <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;"></p></body>
|
328 |
+
</html>
|