Write a program in C to swap elements using call by reference. #c++ #c #pointer #programming #srn

Write a program in C to swap elements using call by reference.

Test Data :

Input the value of 1st element : 5

Input the value of 2nd element : 6

Input the value of 3rd element : 7

Expected Output :

The value before swapping are :

element 1 = 5

element 2 = 6

element 3 = 7



The value after swapping are :

element 1 = 7

element 2 = 5

element 3 = 6