C Program to Find the Length of a String

C Programming Language / String in C Language

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Program:

#include <stdio.h>
int main()
{
    char s[1000];
    int i;

    printf("Enter a string: ");
    scanf("%s", s);

    for(i = 0; s[i] != '\0'; ++i);

    printf("Length of string: %d", i);
    return 0;
}

Output:

Enter a string: Programiz
Length of string: 9

Explanation:

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