用java求解
用java求解
刻骨銘心559
2017-03-13
4 回答
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用java求解
2017-03-13
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2017-03-13
package test;
public class Ha {
public static void main(String[] args){
int sun = 20;
int rain = 12;
int sum = 112;
int avg = 14;
int day = sum / avg;
int sunDay;
sunDay = (sum-day*rain)/(sun-rain);
System.out.println("在這幾天內(nèi)有"+sunDay+"個晴天，有"+(day-sunDay)+"個雨天");
}
}
2017-03-13
有的是
2017-03-13
同學(xué)，下次問問題，記得先百度一下。。。。。。。
2017-03-13
package test;
import java.util.Scanner;
public class Ha {
public static void main(String[] args){
Scanner p = new Scanner(System.in);
System.out.println("請輸入三條邊長：");
System.out.print("第一條邊長：");
int a = p.nextInt();
System.out.print("第二條邊長：");
int b = p.nextInt();
System.out.print("第三條條邊長：");
int c = p.nextInt();
if(a+b>c && a+c>b && b+c>a){
System.out.println("邊長為"+a+","+b+","+c+"的三條邊能組成三角形");
}else{
System.out.println("邊長為"+a+","+b+","+c+"的三條邊不能組成三角形");
}
}
}