Q26 Write a program in C to find the length of a string without using library function.

Write a program in C to find the length of a string without using library function.

#include <stdio.h>
void main()
{
    char string[50];
    int i, length = 0;
    printf("Enter a string \n");
    gets(string);
    for (i = 0; string[i] != '\0'; i++)
    {
        length++;
    }
    printf("The length of a string is the number of characters in it \n");
    printf("So, the length of %s = %d\n", string, length);
}

Output

Enter a string 
Hello How are You !
The length of a string is the number of characters in it 
So, the length of Hello How are You ! = 19