Print Binary in C Program Example

How to write a c program to print in binary format in c programming ?


Solution:
#include <stdio.h>

void printBinary(int n);

int main()
{
int n = 5;

printBinary(n);

return 0;
}

void printBinary(int n)
{
unsigned int i;
for(i = 1<<31; i >= 1; i >>= 1)
{
if(i & n) printf("1");
else printf("0");
}
}


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