SWAPPING

• Problem Description

  
  Your task is to write a code to swapping of two numbers 
  Input:
  Input should contain the value of the limit n
  Output:
  It should print the Sum of series upto n limit
  

• CODING ARENA::

• #include <stdio.h>

  int main()

  {

    int a,b,t;

    scanf("%d%d",&a,&b);

    t=a;

    a=b;

    b=t;

    printf("%d %d",a,b);

  
  

  return 0;

  }

• Test Case 1

  
  Input (stdin)

  12 89
  
  

  Expected Output

  89 12

• Test Case 2

  
  Input (stdin)

  45 78
  
  

  Expected Output

  78 45