WAP in C to Convert a Decimal Number into Binary Number?

#include <stdio.h>
#include<conio.h>
void main()
{
long num, decimal, rem, base = 1, binary = 0;
clrscr();
printf(“Enter a decimal integer \n”);
scanf(“%ld”, &num);
decimal = num;
while (num > 0)
{
rem = num % 2;
binary = binary + rem * base;
num = num / 2;
base = base * 10;
}
printf(“Decimal number is = %d\n”, decimal);
printf(“Binary equivalent is = %ld\n”, binary);
getch();
}

Output:-

DecToBin

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