Consider integer array values,which contains 5 elements.Which statements successfully swap the contents of the array at index 3 and index 4?
A)values[ 3 ] = values[ 4 ]; values[ 4 ] = values[ 3 ];
B)values[ 4 ] = values[ 3 ]; values[ 3 ] = values[ 4 ];
C)int temp = values[ 3 ]; values[ 3 ] = values[ 4 ];
Values[ 4 ] = temp;
D)int temp = values[ 3 ]; values[ 3 ] = values[ 4 ];
Values[ 4 ] = values[ 3 ];

Question

Quizplus · Accepted Answer

To swap two elements, a temporary variable is needed to hold one of the values during the swap. Option C correctly uses a temporary variable to swap the values at index 3 and index 4.

Consider Integer Array Values,which Contains 5 Elements