C++变量的基础使用
2026/7/13 11:48:58 网站建设 项目流程
int整型的变量float实型的变量声明char字符型变量声明string字符串型变量声明
#include "iostream" using namespace std; int main() { system ("chcp 65001"); int age; //整型的变量 float height; //实型的变量声明 char gender; //字符型变量声明 string name; //字符串型变量声明 //变量的赋值,变量名 = 变量值; age = 28; height = 186; gender = 'M'; name = "Zayne"; cout << name << "is my Lover.He is " << age << "years old," << height << " centimeters tall," << "he is a " << gender << endl; return 0; }

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