programming-examples/c/Recursion/C Program to Print Binary Equivalent of an Integer using Recursion.c

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2019-11-15 12:59:38 +01:00
/*
* C Program to Print Binary Equivalent of an Integer using Recursion
*/
#include <stdio.h>
int binary_conversion(int);
int main()
{
int num, bin;
printf("Enter a decimal number: ");
scanf("%d", &num);
bin = binary_conversion(num);
printf("The binary equivalent of %d is %d\n", num, bin);
}
int binary_conversion(int num)
{
if (num == 0)
{
return 0;
}
else
{
return (num % 2) + 10 * binary_conversion(num / 2);
}
}
}