count the number of digits in c programming language, Problem Solving, Adv C

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Question:Count the number of digits in c programming language

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

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

  while(num){
      num=num/10;
      count++;
  }
  printf("Total digits is:  %d",count);
  return 0;
}
Sample output:
Enter a number: 23
Total digits is:  2

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Count the number of digits in c programming language

Question:Count the number of digits in c programming language

Answer #include<stdio.h> int main(){ int num,count=0; printf("Enter a number: "); scanf("%d",&num); while(num){ num=num/10; count++; } printf("Total digits is: %d",count); return 0; }Sample output: Enter a number: 23 Total digits is: 2

Answer
#include<stdio.h> int main(){ int num,count=0; printf("Enter a number: "); scanf("%d",&num); while(num){ num=num/10; count++; } printf("Total digits is: %d",count); return 0; }
Sample output: Enter a number: 23 Total digits is: 2