sample c programs for interview
/*C program to convert number from decimal to binary*/
#include <stdio.h>
int main()
{
int number,cnt,i;
int bin[32];
printf("Enter decimal number: ");
scanf("%d",&number);
cnt=0; /*initialize index to zero*/
while(number>0)
{
bin[cnt]=number%2;
number=number/2;
cnt++;
}
/*print value in reverse order*/
printf("Binary value is: ");
for(i=(cnt-1); i>=0;i--)
printf("%d",bin[i]);
return 0;
}