c code to count the total number of digit using for loop, Problem Solving, Adv C

Test
Index

Question:C code to count the total number of digit using for loop

Answer #include<stdio.h>
int main(){
  int num,count=0;

  printf("Enter a number: ");
  scanf("%d",&num);

  for(;num!=0;num=num/10)
      count++;

  printf("Total digits is:  %d",count);

  return 0;
}
Sample output:
Enter a number: 456
Total digits is:  3

/163

+ Report

Quizzes on Problem Solving Ebook

Total Preview: 500

C code to count the total number of digit using for loop

Question:C code to count the total number of digit using for loop

Answer #include<stdio.h> int main(){ int num,count=0; printf("Enter a number: "); scanf("%d",&num); for(;num!=0;num=num/10) count++; printf("Total digits is: %d",count); return 0; }Sample output: Enter a number: 456 Total digits is: 3

Answer
#include<stdio.h> int main(){ int num,count=0; printf("Enter a number: "); scanf("%d",&num); for(;num!=0;num=num/10) count++; printf("Total digits is: %d",count); return 0; }
Sample output: Enter a number: 456 Total digits is: 3