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Program to Initialize 3 x 3 Matrix and Print it

Program to Initialize 3 x 3 Matrix and Print it

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  • Write a program to Initialize 3 x 3 Matrix and Print it in C
  • Write a program to Initialize 3 x 3 Matrix and Print it in C++
  • Write a program to Initialize 3 x 3 Matrix and Print it in Python
  • Write a program to Initialize 3 x 3 Matrix and Print it in PHP
  • Write a program to Initialize 3 x 3 Matrix and Print it in Java
  • Write a program to Initialize 3 x 3 Matrix and Print it in Java Script
  • Write a program to Initialize 3 x 3 Matrix and Print it in C#

Explanation:

Here is the logic to initialize and print a 3×3 matrix:

Steps:

  1. Define the Matrix: Declare a 2D array or list to represent a 3×3 matrix.
  2. Initialize the Matrix: Assign values to each element in the matrix during declaration or input them from the user.
  3. Print the Matrix:
    • Use nested loops:
      • Outer loop for rows.
      • Inner loop for columns.
    • Print each row of the matrix on a new line for proper formatting.

Program to Initialize 3 x 3 Matrix and Print it

#include <stdio.h>

int main() {
    int matrix[3][3] = {
        {1, 2, 3},
        {4, 5, 6},
        {7, 8, 9}
    };

    printf("3x3 Matrix:\n");
    for (int i = 0; i < 3; i++) {
        for (int j = 0; j < 3; j++) {
            printf("%d ", matrix[i][j]);
        }
        printf("\n");
    }

    return 0;
}


#include <iostream>
using namespace std;

int main() {
    int matrix[3][3] = {
        {1, 2, 3},
        {4, 5, 6},
        {7, 8, 9}
    };

    cout << "3x3 Matrix:" << endl;
    for (int i = 0; i < 3; i++) {
        for (int j = 0; j < 3; j++) {
            cout << matrix[i][j] << " ";
        }
        cout << endl;
    }

    return 0;
}


matrix = [
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9]
]

print("3x3 Matrix:")
for row in matrix:
    print(" ".join(map(str, row)))


<?php
$matrix = [
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9]
];

echo "3x3 Matrix:\n";
foreach ($matrix as $row) {
    echo implode(" ", $row) . "\n";
}
?>


public class Main {
    public static void main(String[] args) {
        int[][] matrix = {
            {1, 2, 3},
            {4, 5, 6},
            {7, 8, 9}
        };

        System.out.println("3x3 Matrix:");
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                System.out.print(matrix[i][j] + " ");
            }
            System.out.println();
        }
    }
}


const matrix = [
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9]
];

console.log("3x3 Matrix:");
matrix.forEach(row => {
    console.log(row.join(" "));
});


using System;

class Program {
    static void Main() {
        int[,] matrix = {
            {1, 2, 3},
            {4, 5, 6},
            {7, 8, 9}
        };

        Console.WriteLine("3x3 Matrix:");
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                Console.Write(matrix[i, j] + " ");
            }
            Console.WriteLine();
        }
    }
}

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