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Main.java
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Main.java
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package com.liaoguoyin.pat.团体程序设计天梯赛.L1040;
import java.util.Scanner;
/**
* L1-040 最佳情侣身高差 (10 分)
* <p>
* 比较字符串内容相同与否:要使用 equals 不用 ==
* 这里因为输入的数据是很规范的,读取数据用的暴力法,实际上这种数据结构是很不规范的..
*/
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int N = scanner.nextInt();
// 读取数据
String[] sex = new String[N];
Double[] height = new Double[N];
for (int i = 0; i < N; i++) {
sex[i] = scanner.next();
height[i] = scanner.nextDouble();
}
// 计算身高
for (int i = 0; i < sex.length; i++) {
calculate(sex[i], height[i]);
}
}
// 传入性别和身高,计算配偶身高
public static void calculate(String str, Double height) {
if (str.equals("F")) {
System.out.printf("%.2f%n", height * 1.09);
} else if (str.equals("M")) {
System.out.printf("%.2f%n", height / 1.09);
}
}
}