C++结构体三国案例

案例描述:
设计一个英雄的结构体,包括成员姓名,年龄,性别;创建结构体数组,数组中存放5名英雄。
通过冒泡排序的算法,将数组中的英雄按照年龄进行升序排序,最终打印排序后的结果。
{“刘备”,23,“男”},
{“关羽”,22,“男”},
{“张飞”,20,“男”},
{“赵云”,21,“男”},
{“貂蝉”,19,“女”},

#include <iostream>
#include<string>
using namespace std;
struct hero
{
    
    
	string name;
	int age;
	string sex;
};

void maopao(hero arry[], int len) {
    
    
	for (int i = 0; i < len - 1; i++) {
    
    
		for (int j = 0; j < len - i - 1; j++) {
    
    
			if (arry[j].age > arry[j + 1].age) {
    
    
				hero temp = arry[j + 1];
				arry[j + 1] = arry[j];
				arry[j] = temp;
			}
		}
	}
}
void printf(hero arry[], int len) {
    
    
	for (int i = 0; i < len - 1; i++) {
    
    
		cout << arry[i].name << "的年龄是" << arry[i].age << ",性别是" << arry[i].sex << endl;
	}
}
int main() {
    
    
	//1.定义英雄
	hero  arry[5] = {
    
    
	{
    
    "刘备",23,"男"},
	{
    
    "关羽",22,"男"},
	{
    
    "张飞",20,"男"},
	{
    
    "赵云",21,"男"},
	{
    
    "貂蝉",19,"女"},
	};
	//2.数组长度
	int len = sizeof(arry) / sizeof(arry[0]);
	//3.使用冒泡排序,按照年龄升序排列
	maopao(arry, len);
	//4.打印输出
	printf(arry, len);
}

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转载自blog.csdn.net/Alan_King79/article/details/124946009