Question

Write a C program having the following features

• Use an infinite loop to get a user to input an integer in each iteration
• Include a Max function that returns greater absolute value of two integers
• Printing the greatest absolute value of all inputs in each iteration

Answer 1

Please find the code below:

#include <stdio.h>

//max function returns greater absolute value
int max(int a,int b){
   int c = a;
   int d = b;
   if(c<0) {c = -1*c;}
   if(d<0) {d = -1*d;}

   if(c>d) {return a;}
   else {return b;}
}

int main()
{
   int input;
   int greaterAbsolute=0;
   while(1){
       printf("Enter integer : ");
       scanf("%d",&input);
       greaterAbsolute = max(greaterAbsolute,input);
       printf("Greater absolute value till now is %d\n",greaterAbsolute);
   }
   return 0;

}

output: