**Â Question:****Â **

#### Write a program that takes an integer from the user and display the number of digits like output sample.

**Â Output Sample: Â Â **

1 2 3 4 5 |
Enter your number range: 125469 Number of digits: 6 Enter your number range: 1245973234 Number of digits: 10 |

**Â Source Code:Â **

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
#include<stdio.h> int main() { long long range; int count = 0; printf("Enter your number range: "); scanf("%lld", &range); while(range != 0) { range = range/10; ++count; } printf("Number of digits: %d\n", count); return 0; } |

**Â List of C Exercises:Â **

- Sum of two integer numbers
- Arithmatic calculation
- Average calculation
- Square root of a number
- Celsius to Fahrenheit convert
- Centimter to feet convert
- Square, Cube solution
- Reverse your number
- Find out bigger number
- Find Factorial of a Number
- Integer Number count
- !1+!2+!3+!4+!5â€¦..!n Factorial sum
- Positive or Negative number
- Generate Multiplication Table
- Even or Odd number
- Calculate Power of a Number
- Grading Marks using Switch Case
- Basic Calculator using if-else
- Basic Calculator using Switch Case
- Count your day using switch case
- Leap year counting
- Print Half pyramid using star
- Print half pyramid using numbers
- Print Inverted Half pyramid using star
- Print Inverted Half pyramid using numbers
- Print full pyramid using star
- Print Inverted full pyramid using star
- Print Floydâ€™s Triangle pyramid
- Print hollow square star pattern
- Print rhombus star pattern
- Print hollow pyramid using star
- Check Vowel or consonant character
- Uppercase and Lowercase English Alphabets prints
- Check Palindrome number
- Fibonacci Sequence display