Following are the code that is written in c language
#include <stdio.h>
int main() // main function
{
int n1,t; // declaring variable
printf(" Enter an integer :");
scanf("%d",&n1); // taking input
while(n1>0) // iterating over the loop untill the value of n is greater then 0
{
t=n1%10;
printf("%d",t);
printf("\n");
n1=n1/10;
}
return 0;
}
Explanation:
we taking an integer value n1 and iterating over the loop untill n1>0
suppose n1=1234
then t=n%10;
means t=1234%10
as % holds reminder means t=4
then print the value of t means print 4
and n1 becomes 123 which is > 0 again condition is checking and same process is follow untill n1>0
output
Enter an integer: 5213
3
1
2
5
