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JAVA19. 修改Data类的定义

描述

现有一个Data类,内部定义了属性x和y,在main方法中实例化了Data类,并计算了data对象中x和y的和。但是,Data类的定义存在错误,请你将这些错误修正过来,使得main方法中的求和逻辑可以正常执行。

输入描述

两个整数

输出描述

两个整数的和

示例1

输入:

1 2

输出:

3

原站题解

上次编辑到这里,代码来自缓存 点击恢复默认模板

Java 解法, 执行用时: 29ms, 内存消耗: 10572KB, 提交时间: 2021-11-17

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            int x = scanner.nextInt();
            int y = scanner.nextInt();
            Data data = new Data(x, y);
            System.out.println(data.getX() + data.getY());
        }
    }

}

class Data {

    private int x;
    private int y;
    
    public Data() {
    }
    public Data(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }

}

Java 解法, 执行用时: 29ms, 内存消耗: 10620KB, 提交时间: 2021-11-21

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            int x = scanner.nextInt();
            int y = scanner.nextInt();
            Data data = new Data(x, y);
            System.out.println(data.getX() + data.getY());
        }
    }

}

 class Data {

    private int x;
    private int y;

     Data(int x, int y) {
        this.x = x;
        this.y = y;
    }

     int getX() {
        return x;
    }

     int getY() {
        return y;
    }

}

Java 解法, 执行用时: 29ms, 内存消耗: 10624KB, 提交时间: 2021-10-16

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            int x = scanner.nextInt();
            int y = scanner.nextInt();
            Data data = new Data(x, y);
            System.out.println(data.getX() + data.getY());
        }
    }

}

class Data {
 
    private int x;
    private int y;
 
    public Data(int x, int y) {
        this.x = x;
        this.y = y;
    }
 
    public int getX() {
        return x;
    }
 
    public int getY() {
        return y;
    }
 
}

Java 解法, 执行用时: 29ms, 内存消耗: 10628KB, 提交时间: 2021-11-17

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            int x = scanner.nextInt();
            int y = scanner.nextInt();
            Data data = new Data(x,y);
            System.out.println(data.getX() + data.getY());
        }
    }

}

class Data {

    private int x;
    private int y;

    public Data(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }

}

Java 解法, 执行用时: 29ms, 内存消耗: 10660KB, 提交时间: 2021-11-16

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            int x = scanner.nextInt();
            int y = scanner.nextInt();
            Data data = new Data(x, y);
            System.out.println(data.getX() + data.getY());
        }
    }

}

class Data {

    private int x;
    private int y;

    public Data(int x, int y) {
        this.x = x;
         this.y = y;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }

}

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