C strcpy(): Complete String Copy Guide

1 year ago
Emily Johnson
1 minute

In C language, the strcpy() function can be used to copy a string into another string. This function is defined in the string.h header file with the following prototype:

char *strcpy(char *dest, const char *src);

In this case, dest refers to the target string, and src refers to the source string. Here is a simple example:

#include <stdio.h>
#include <string.h>

int main() {
    char src[] = "Hello, World!";
    char dest[100];

    strcpy(dest, src);

    printf("Source string: %s\n", src);
    printf("Destination string: %s\n", dest);

    return 0;
}

Running the code above will result in the following output:

Source string: Hello, World!
Destination string: Hello, World!
bannerAds