Find number of digit in given integer by R4R Team

Example-
Number is 3245
Number of digits is 4.
Number is 9087245
Number of digits is 7


program-

#include < stdio.h>
int main()
{
int n,count=0;
printf("Enter number\n");
scanf("%d",&n);
while(n)
{
count++;
n=n/10;
}
printf("Number of digit in number is %d",count);
return 0;
}

output-

Enter number
34400
Number of digit in number is 5

-In this program, we take a input of the integer number, and for each digit we run the while loop and increase the value of count by (count++) and after loop we have a number of digits in count variable so we print that.