Question

The program must accept two integers X and Y as the input. The program must
interchange only the unit digits of X and Y and print the modified X and Y as the output.
Example Input/Output 1:
Input:
234 456
Output:
236 454
Example Input/Output 2:
Input:
234 679
Output
239 674


can any one know how to solve this problem in c​

Answer 1

Given : The program must accept two integers X and Y as the input.

To Find :  The program must interchange only the unit digits of X and Y

print the modified X and Y as the output.

Solution:

Algorithm :

START

INT X , Y

INT RX , RY

RX = X % 10

RY = Y  % 10

X = X - RX  + RY

Y = Y - RY  + RX

Print X , Y

END

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Answer 2

Answer:

#include <stdio.h>

int main()

{

   int x,y,rx,ry;

   scanf("%d %d",&x,&y);

   

   rx=x%10;

   ry=y%10;

   

  x=x-rx+ry;

   y=y-ry+rx;

   

   printf("%d %d",x,y);

   

   printf("\n");

}

Step-by-step explanation: