Question

How to convert Decimal to Binary using C#?

Answer 1

Answer:

C program to convert decimal to binary

#include <stdio.h>

 

int main()

{

 int n, c, k;

 

 printf("Enter an integer in decimal number system\n");

 scanf("%d", &n);

 

 printf("%d in binary number system is:\n", n);

 

 for (c = 31; c >= 0; c--)

 {

   k = n >> c;

 

   if (k & 1)

     printf("1");

   else

     printf("0");

 }

 

 printf("\n");

 

 return 0;

}

Explanation: