strcpy in C: Copy Strings Easily

In C language, the strcpy function can be used to copy strings. Its prototype is:

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

dest is a pointer to the target string, while src is a pointer to the string to be copied. Here is an example code:

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

int main() {
    char src[] = "Hello, World!";
    char dest[50];

    strcpy(dest, src);

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

    return 0;
}

In the example above, a source string src and a destination string dest are first defined. Then the strcpy function is used to copy src into dest, followed by printing out the result.