两个矩阵相加 Exercise08_05

import java.util.Scanner;
/**
 * @author 冰樱梦
 * 时间：2018年12月
 * 题目：两个矩阵相加
 *
 */
public class Exercise08_05 {
    public static void main(String[] args){
        Scanner input=new Scanner(System.in);
        double matrix1[][]=new double[3][3];
        double matrix2[][]=new double[3][3];
        
        //给数组1赋值
        System.out.println("Enter matrix1: ");
        for(int i=0;i<matrix1.length;i++){
            for(int j=0;j<matrix1[i].length;j++){
                matrix1[i][j]=input.nextDouble();
            }
        }
        
        //给数组2赋值
        System.out.println("Enter matrix2: ");
        for(int i=0;i<matrix2.length;i++){
            for(int j=0;j<matrix2[i].length;j++){
                matrix2[i][j]=input.nextDouble();
            }
        }
        
        System.out.println("The matrices are added as follows");
        
        //输出数组1
        for(int i=0;i<matrix1.length;i++){
            for(int j=0;j<matrix1[i].length;j++){
                System.out.print(matrix1[i][j]+"	");
            }
            System.out.println();
        }
        
        System.out.println("+");
        
        //输出数组2
        for(int i=0;i<matrix2.length;i++){
            for(int j=0;j<matrix2[i].length;j++){
                System.out.print(matrix2[i][j]+"	");
            }
            System.out.println();
        }
        
        System.out.println("=");
        
        //输出结果
        for(int i=0;i<matrix2.length;i++){
            for(int j=0;j<matrix2[i].length;j++){
                System.out.print(matrix1[i][j]+matrix2[i][j]+"	");
            }
            System.out.println();
        }
    }
}