【自动化__持续集成】___java___冥方

一、代码如下

package com.wujianbo;

import java.util.Scanner;

/*
	 * x的y次方
	 */

public class Demo08 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Demo08 demo08= new Demo08();
		//demo08.powerOne();
		//System.out.println(demo08.powerTwo(2, 3));
		demo08.exePower();

	}
	
	public void powerOne() {
		// 2的3次方
		int a = 3;
		int b = 5;
		int result = 1;
		// 循环b次，基数为a
		for (int i = 1; i <= b; i++) {
			result *= a;
		}
		System.out.println(a + "的" + b + "次方是：" + result);
	}
	
	// 求a的b次方为：
	public double powerTwo(double a, double b) {
		// int a = a;
		// int b = b;
		int result = 1;
		// 循环b次，基数为a
		for (int i = 1; i <= b; i++) {
			result *= a;
		}
		//System.out.println(a + "的" + b + "次方是：" + result);
		return result;
	}
	
	public void exePower() {
		//输入基数、次方的数
		while(true) {
			Scanner sc= new Scanner(System.in);
			System.out.println("请输该冥次方函数的基数：");
			int a= sc.nextInt();
			System.out.println("请输入该冥次方行数的冥方数：");
			int b= sc.nextInt();
			//调用冥方函数进行运算
			double result= this.powerTwo(a, b);
			//输出返回的值
			System.out.println(a + "的" + b + "次方是：" + result);
			if(a == 2) {
				break;
			}
		}
		
	}

}