String length : String Length « String « C / ANSI-C

1. C / ANSI-C
2. String
3. String Length

String length

#include <stdio.h>

int length(char string[]) {
    int index;

    for (index = 0; string[index] != '\0'; ++index)
        continue;
    return (index);
}

int main()
{
     char line[100];

     while (1) {
        printf("Enter line:");
        fgets(line, sizeof(line), stdin);
      printf("Length (including newline) is: %d\n", length(line));
    }
}


           
       

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