Example: String Length Calculation in C

C
C++
C#
Java
Python
PHP

// String Length Calculation
#include <stdio.h>
#include <string.h> // Required for strlen()

int main() {
    // Step 1: Declare a string (character array)
    char myString[] = "Hello, C programming!";

    // Step 2: Use strlen() to find the length
    size_t length = strlen(myString); // size_t is an unsigned integer type

    // Step 3: Print the original string and its length
    printf("Original String: \"%s\"\n", myString);
    printf("Length of String: %zu\n", length); // Use %zu for size_t

    return 0;
}