/**
 * file: main.c
 * author: 简单教程(www.twle.cn)
 *
 * Copyright © 2015-2065 www.twle.cn. All rights reserved.
 */



#include <stdio.h>

struct programming
{
    float constant;
    char *pointer;
};

int main()
{
    struct programming variable;
    char string[] = "简单编程：http://www.twle.cn";

    variable.constant = 1.23;
    variable.pointer = string;

    printf("%f\n", variable.constant);
    printf("%s\n", variable.pointer);

    return 0;
}

1.230000
简单编程：http://www.twle.cn