comefrom: <awangdev>QuickSort_2.java
code: private void printArray(int[] nums, String str) {
  
          System.out.print(str);
          if (nums == null || nums.length == 0) {
              System.out.println();
              return;
          }
          for (int num : nums) {
              System.out.print(num + ", ");
          }
          System.out.println();
      }
masked: private void var_0 ( int [ ] var_1 , String var_2 ) {
    System . out . print ( var_2 ) ;
    if ( var_1 == null || var_1 . length == 0 ) {
      System . out . println ( ) ;
      return ;
    }
    for ( int var_3 : var_1 ) {
      System . out . print ( var_3 + ", " ) ;
    }
    System . out . println ( ) ;
  }
  