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If arrays M and M + N are as shown below, write a program in Java to find the array N.

M = {{-1, 0, 2},    M + N = {{-6, 9, 4},
     {-3, -1, 6},            {4, 5, 0},
     {4, 3, -1}}             {1, -2, -3}}

Java

Java Arrays

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Answer

public class KboatSubtractDDA
{
    public static void main(String args[]) {
        
        int arrM[][] = {
            {-1, 0, 2},
            {-3, -1, 6},
            {4, 3, -1}
        };
        
        int arrSum[][] = {
            {-6, 9, 4},
            {4, 5, 0},
            {1, -2, -3}
        };
        
        int arrN[][] = new int[3][3];
        
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                arrN[i][j] = arrSum[i][j] - arrM[i][j];
            }
        }
        
        System.out.println("Array N:");
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                System.out.print(arrN[i][j]);
                System.out.print(' ');
            }
            System.out.println();
        }
    }
}

Variable Description Table

Program Explanation

Output

BlueJ output of If arrays M and M + N are as shown below, write a program in Java to find the array N. M = {{-1, 0, 2}, M + N = {{-6, 9, 4}, {-3, -1, 6}, {4, 5, 0}, {4, 3, -1}} {1, -2, -3}}

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