Identify the digits in a given number.

Question

I\'m new to programming, and I\'m stuck at a problem. I want my program to identify the separate digits in a given number, like if I input 4692, it should ident

Answer 1

Here is a simple solution if you want to just print the digits from the number.

#include 
/**
printdigits
*/
void printDigits(int num) {

   char buff[128] = "";
   sprintf(buff, "%d ", num);
   int i = 0;
   while (buff[i] != '\0') {
      printf("%c ", buff[i]);
      i++;
   }
   printf("\n");
}
/*
main function
*/
int main(int argc, char** argv) {
   int digits = 4321;
   printDigits(digits);
   return 0;
}