4、C语言基础：变量、类型与控制结构详解

C语言基础：变量、类型与控制结构详解

1. 变量与类型

在C语言编程中，变量和类型是基础且关键的部分。下面我们通过一个示例代码来深入了解不同类型变量的声明和使用。

#include <stdio.h>

int main(int argc, char* argv[])
{
    int distance = 100;
    float power = 2.345f;
    double super_power = 56789.4532;
    char initial = 'A';
    char first_name[] = "Zed";
    char last_name[] = "Shaw";

    printf("You are %d miles away.\n", distance);
    printf("You have %f levels of power.\n", power);
    printf("You have %f awesome super powers.\n", super_power);
    printf("I have an initial %c.\n", initial);
    printf("I have a first name %s.\n", first_name);
    printf("I have a last name %s.\n", last_name);
    printf("My whole name is %s %c. %s.\n", first_name, initial, last_name);

    int bugs = 100;
    do