File size: 639 Bytes
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class Sum{
Node first,last,t;
static class Node{
int data;
Node next;
Node(int d){
this.data = d;
this.next = null;
}
}
void create(int a[], int n){
first = new Node(a[0]);
last =first;
for(int i=1; i <n; i++){
t = new Node(a[i]);
last.next = t;
last =t;
}
}
void summ(){
Node p = first;
int s=0;
while(p!=null){
s+=p.data;
p = p.next;
}
System.out.println(s);
}
public static void main(String[] args){
Sum l = new Sum();
int a[] = {1,2,3,4,5};
int n = a.length;
l.create(a,n);
l.summ();
}
}
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