How can you assign values to a string array in the C language?

In C language, you can assign values to string arrays using either the strcpy function or direct assignment.

1. Use the strcpy function:

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

int main() {
    char str1[10];
    char str2[10] = "Hello";

    strcpy(str1, str2);

    printf("str1: %s\n", str1);
    printf("str2: %s\n", str2);

    return 0;
}

1. Direct assignment方式:

#include <stdio.h>

int main() {
    char str1[10];
    char str2[10] = "Hello";

    for(int i = 0; i < 6; i++) {
        str1[i] = str2[i];
    }
    str1[6] = '\0'; // 添加字符串结束符

    printf("str1: %s\n", str1);
    printf("str2: %s\n", str2);

    return 0;
}

Both of the methods mentioned above can be used to assign values to string arrays, depending on the specific situation, you can choose which method to use.