Two matrix subtraction

Here given code implementation process.

/*
  C Program 
+ Perform two matrix subtraction
*/
#include <stdio.h>

#define ROW 3
#define COL 3

//Display the element of given 2d matrix
void show_data(int matrix[][COL]) {
  
  printf("-----------------\n");
  
  for (int i = 0; i < ROW; ++i) {

    for (int j = 0; j < COL; ++j) {

      printf("%4d", matrix[i][j]);
    }

    printf("\n");
  }

  printf("\n");
}
void matrix_subtraction(int matrix1[][COL],int matrix2[][COL])
{

  //This matrix are store the result of subtraction 
  int result[ROW][COL];

  for (int i = 0; i < ROW; ++i) {

    for (int j = 0; j < COL; ++j) {

      //Subtract matrix A [i] row and [j] columns into
      // Matrix B [i] row and [j] columns
      result[i][j] = matrix1[i][j] - matrix2[i][j];
      
    }
  }
  //Display Matrix Elements
  printf("  Matrix A\n");
  //print element of matrix1
  show_data(matrix1);


  printf("\n  Matrix B\n");
  //print element of matrix1
  show_data(matrix2);


  printf(" (Matrix A) - \n (Matrix B)\n");
  //Display resultant matrix
  show_data(result);

}
int main() {
  //Define matrix 1
  int matrix1[ROW][COL] = {
    {
      1, 2, 3
    },

    {
      2, -5, 2
    },
    {
      -7, 4, 3
    }
  };

   //Define matrix 2
  int matrix2[ROW][COL] = {
    {
      3, 1, 4
    },
    {
      1, 3, 3
    },
    {
      2, 2, 2
    }
  };

  matrix_subtraction(matrix1,matrix2);
  
  return 0;
}

Output

  Matrix A
-----------------
   1   2   3
   2  -5   2
  -7   4   3


  Matrix B
-----------------
   3   1   4
   1   3   3
   2   2   2

 (Matrix A) -
 (Matrix B)
-----------------
  -2   1  -1
   1  -8  -1
  -9   2   1
/*
  C++ Program
  Perform two matrix subtraction
*/
#include<iostream>
#define ROW 3
#define COL 3
using namespace std;

class MyMatrix {
  public:

  //Display the element of given 2d matrix
  void show_data(int matrix[ROW][COL]) {
    int row = ROW;
    int col = COL;
    cout << "---------\n";
    //Assume Both same N x M  size Matrix
    for (int i = 0; i < row; ++i) {

      for (int j = 0; j < col; ++j) {

        cout << " " << matrix[i][j];
      }
      cout << "\n";
    }
    cout << "\n";
  }
  void matrix_subtraction(int matrix1[ROW][COL], int matrix2[ROW][COL]) {
    //Assume both matrix are equal size
    //Assume  N x N Matrix size
    int row = ROW;
    int col = COL;
    int result[ROW][COL];
    for (int i = 0; i < row; ++i) {
      for (int j = 0; j < col; ++j) {
        //subtract matrix A [i] row and [j] columns into
        //Matrix B [i] row and [j] columns
        result[i][j] = matrix1[i][j] - matrix2[i][j];
      }
    }
    cout << " Matrix A\n";
    //print element of matrix1
    this->show_data(matrix1);
    cout << "\n Matrix B\n";
    //print element of matrix1
    this->show_data(matrix2);
    cout << " (Matrix A) - \n (Matrix B)\n";
    //Display resultant matrix
    this->show_data(result);
  }
};
int main() {
  MyMatrix obj ;
  int matrix1[ROW][COL] = {
    {
      1,
      2,
      3
    },
    {
      2,
      -5,
      2
    },
    {
      -7,
      4,
      3
    }
  };
  int matrix2[ROW][COL] = {
    {
      3,
      1,
      4
    },
    {
      1,
      3,
      3
    },
    {
      2,
      2,
      2
    }
  };
  obj.matrix_subtraction(matrix1, matrix2);
  return 0;
}

Output

 Matrix A
---------
 1 2 3
 2 -5 2
 -7 4 3


 Matrix B
---------
 3 1 4
 1 3 3
 2 2 2

 (Matrix A) -
 (Matrix B)
---------
 -2 1 -1
 1 -8 -1
 -9 2 1
/*
  Java Program
  Perform two matrix subtraction
*/
public class MyMatrix {
 
  //Display the element of given 2d matrix
  public void show_data(int [][]matrix) {
    
    System.out.print("-----------------\n");
    
    //Assume Both same N x M  size Matrix
    int row = matrix.length;

    int col = matrix[0].length;

    for (int i = 0; i < row; ++i) {

      for (int j = 0; j < col; ++j) {

        System.out.print("  "+ matrix[i][j]);
      }

      System.out.print("\n");
    }

    System.out.print("\n");
  }
  public void matrix_subtraction(int [][]matrix1,int [][]matrix2)
  {
    //Assume both matrix are equal size
    //Assume  N x N Matrix size
    int row = matrix1.length;

    int col = matrix1[0].length;

    //This matrix are store the result of subtraction 
    int [][]result = new int[row][col];

    for (int i = 0; i < row; ++i) {

      for (int j = 0; j < col; ++j) {

        //subtract matrix A [i] row and [j] columns into
        //Matrix B [i] row and [j] columns
        result[i][j] = matrix1[i][j] - matrix2[i][j];
        
      }
    }
    System.out.print("  Matrix A\n");
    //print element of matrix1
    show_data(matrix1);


    System.out.print("\n  Matrix B\n");
    //print element of matrix1
    show_data(matrix2);


    System.out.print(" (Matrix A) - \n (Matrix B)\n");
    //Display resultant matrix
    show_data(result);

  }

  public static void main(String[] args) {

    MyMatrix obj = new MyMatrix();
    //Define matrix 1
    int [][]matrix1 = {
      {
        1, 2, 3
      },

      {
        2, -5, 2
      },
      {
        -7, 4, 3
      }
    };

    //Define matrix 2
    int [][]matrix2 = {
      {
        3, 1, 4
      },
      {
        1, 3, 3
      },
      {
        2, 2, 2
      }
    };
    obj.matrix_subtraction(matrix1,matrix2);

  }
}

Output

  Matrix A
-----------------
  1  2  3
  2  -5  2
  -7  4  3


  Matrix B
-----------------
  3  1  4
  1  3  3
  2  2  2

 (Matrix A) - 
 (Matrix B)
-----------------
  -2  1  -1
  1  -8  -1
  -9  2  1
/*
  C# Program
  Perform two matrix subtraction
*/
using System;
public class MyMatrix {

	//Display the element of given 2d matrix
	public void show_data(int[,] matrix) {

		Console.Write("-----------------\n");

		//Assume Both same N x M  size Matrix
		int row = matrix.GetLength(0);

		int col = matrix.GetLength(1);

		for (int i = 0; i < row; ++i) {

			for (int j = 0; j < col; ++j) {

				Console.Write("  " + matrix[i,j]);
			}

			Console.Write("\n");
		}

		Console.Write("\n");
	}
	public void matrix_subtraction(int[,] matrix1, int[,] matrix2) {
		//Assume both matrix are equal size
		//Assume  N x N Matrix size
		int row = matrix1.GetLength(0);

		int col = matrix1.GetLength(1);

		//This matrix are store the result of subtraction 
		int[,] result = new int[row,col];

		for (int i = 0; i < row; ++i) {

			for (int j = 0; j < col; ++j) {

				//subtract matrix A [i] row and [j] columns into
				//Matrix B [i] row and [j] columns
				result[i,j] = matrix1[i,j] - matrix2[i,j];

			}
		}
		Console.Write("  Matrix A\n");
		//print element of matrix1
		show_data(matrix1);


		Console.Write("\n  Matrix B\n");
		//print element of matrix1
		show_data(matrix2);


		Console.Write(" (Matrix A) - \n (Matrix B)\n");
		//Display resultant matrix
		show_data(result);

	}

	public static void Main(String[] args) {

		MyMatrix obj = new MyMatrix();
		//Define matrix 1
		int[,] matrix1 = {
			{
				1,
				2,
				3
			},

			{
				2,
				-5,
				2
			},
			{
				-7,
				4,
				3
			}
		};

		//Define matrix 2
		int[,] matrix2 = {
			{
				3,
				1,
				4
			},
			{
				1,
				3,
				3
			},
			{
				2,
				2,
				2
			}
		};
		obj.matrix_subtraction(matrix1, matrix2);

	}
}

Output

  Matrix A
-----------------
  1  2  3
  2  -5  2
  -7  4  3


  Matrix B
-----------------
  3  1  4
  1  3  3
  2  2  2

 (Matrix A) -
 (Matrix B)
-----------------
  -2  1  -1
  1  -8  -1
  -9  2  1
<?php
/*
  Php Program
  Perform two matrix subtraction
*/
class MyMatrix {
	//Display the element of given 2d matrix

	public 	function show_data($matrix) {
		echo("-----------------\n");
		//Assume Both same N x M  size Matrix
		$row = count($matrix);
		$col = count($matrix[0]);
		for ($i = 0; $i < $row; ++$i) {
			for ($j = 0; $j < $col; ++$j) {
				echo(" ". $matrix[$i][$j]);
			}
			echo("\n");
		}
		echo("\n");
	}
	public 	function matrix_subtraction($matrix1, $matrix2) {
		//Assume both matrix are equal size
		//Assume  N x N Matrix size
		$row = count($matrix1);
		$col = count($matrix1[0]);
		//This matrix are store the result of subtraction 
		$result = array_fill(0, $row,  array_fill(0, $col, 0));
		for ($i = 0; $i < $row; ++$i) {
			for ($j = 0; $j < $col; ++$j) {
				//subtract matrix A [i] row and [j] columns into
				//Matrix B [i] row and [j] columns
				$result[$i][$j] = $matrix1[$i][$j] - $matrix2[$i][$j];
			}
		}
		echo(" Matrix A\n");
		//print element of matrix1
		$this->show_data($matrix1);
		echo("\n Matrix B\n");
		//print element of matrix1
		$this->show_data($matrix2);
		echo(" (Matrix A) - \n (Matrix B)\n");
		//Display resultant matrix
		$this->show_data($result);
	}
};

function main() {
	$obj = new MyMatrix();
	//Define matrix 1
	$matrix1 = array(array(1, 2, 3), array(2, -5, 2), array(-7, 4, 3));
	//Define matrix 2
	$matrix2 = array(array(3, 1, 4), array(1, 3, 3), array(2, 2, 2));
	$obj->matrix_subtraction($matrix1, $matrix2);
}
main();

Output

 Matrix A
-----------------
 1 2 3
 2 -5 2
 -7 4 3


 Matrix B
-----------------
 3 1 4
 1 3 3
 2 2 2

 (Matrix A) -
 (Matrix B)
-----------------
 -2 1 -1
 1 -8 -1
 -9 2 1
/*
 Node Js Program
 Perform two matrix subtraction
*/
class MyMatrix {
	//Display the element of given 2d matrix
	show_data(matrix) {
		process.stdout.write("-----------------\n");
		//Assume Both same N x M  size Matrix
		var row = matrix.length;
		var col = matrix[0].length;
		for (var i = 0; i < row; ++i) {
			for (var j = 0; j < col; ++j) {
				process.stdout.write(" " + matrix[i][j]);
			}
			process.stdout.write("\n");
		}
		process.stdout.write("\n");
	}
	matrix_subtraction(matrix1, matrix2) {
		//Assume both matrix are equal size
		//Assume  N x N Matrix size
		var row = matrix1.length;
		var col = matrix1[0].length;
		//This matrix are store the result of subtraction 
		var result = Array(row).fill(0).map(() => new Array(col).fill(0));;
		for (var i = 0; i < row; ++i) {
			for (var j = 0; j < col; ++j) {
				//subtract matrix A [i] row and [j] columns into
				//Matrix B [i] row and [j] columns
				result[i][j] = matrix1[i][j] - matrix2[i][j];
			}
		}
		process.stdout.write(" Matrix A\n");
		//print element of matrix1
		this.show_data(matrix1);
		process.stdout.write("\n Matrix B\n");
		//print element of matrix1
		this.show_data(matrix2);
		process.stdout.write(" (Matrix A) - \n (Matrix B)\n");
		//Display resultant matrix
		this.show_data(result);
	}
}

function main(args) {
	var obj = new MyMatrix();
	//Define matrix 1
	var matrix1 = [
		[1, 2, 3],
		[2, -5, 2],
		[-7, 4, 3]
	];
	//Define matrix 2
	var matrix2 = [
		[3, 1, 4],
		[1, 3, 3],
		[2, 2, 2]
	];
	obj.matrix_subtraction(matrix1, matrix2);
}
main();

Output

 Matrix A
-----------------
 1 2 3
 2 -5 2
 -7 4 3


 Matrix B
-----------------
 3 1 4
 1 3 3
 2 2 2

 (Matrix A) -
 (Matrix B)
-----------------
 -2 1 -1
 1 -8 -1
 -9 2 1
# Python 3 Program
# Perform two matrix subtraction
class MyMatrix :
  # Display the element of given 2d matrix
  def show_data(self, matrix) :
    print("-----------------")
    row = len(matrix)
    col = len(matrix[0])
    i = 0
    while (i < row) :
      j = 0
      while (j < col) :
        print(" ", matrix[i][j],end="")
        j += 1
      
      print(end="\n")
      i += 1
    
    print("\n")
  
  def matrix_subtraction(self, matrix1, matrix2) :
    row = len(matrix1)
    col = len(matrix1[0])
    result = [
      [0] * col
      for _ in range(row)
    ]
    i = 0
    while (i < row) :
      j = 0
      while (j < col) :
        # Matrix B [i] row and [j] columns
        # subtract matrix A [i] row and [j] columns into
        # Matrix B [i] row and [j] columns
        result[i][j] = matrix1[i][j] - matrix2[i][j]
        j += 1
      
      i += 1
    
    print(" Matrix A")
    self.show_data(matrix1)
    print(" Matrix B")
    self.show_data(matrix2)
    print(" (Matrix A) - \n (Matrix B)")
    self.show_data(result)
  

def main() :
  obj = MyMatrix()
  matrix1 = [
    [1, 2, 3],
    [2, -5, 2],
    [-7, 4, 3]
  ]
  matrix2 = [
    [3, 1, 4],
    [1, 3, 3],
    [2, 2, 2]
  ]
  obj.matrix_subtraction(matrix1, matrix2)


if __name__ == "__main__":
  main()

Output

 Matrix A
-----------------
  1  2  3
  2  -5  2
  -7  4  3


 Matrix B
-----------------
  3  1  4
  1  3  3
  2  2  2


 (Matrix A) - 
 (Matrix B)
-----------------
  -2  1  -1
  1  -8  -1
  -9  2  1
# Ruby Program 
# Perform two matrix subtraction
class MyMatrix 
	# Display the element of given 2d matrix
	def show_data(matrix) 
		print("-----------------\n")
		row = matrix.length
		col = matrix[0].length
		i = 0
		while (i < row) 
			j = 0
			while (j < col) 
				print(" ", matrix[i][j])
				j += 1
			end
			print("\n")
			i += 1
		end
		print("\n")
	end
	def matrix_subtraction(matrix1, matrix2) 
		row = matrix1.length
		col = matrix1[0].length
		result = Array.new(row){Array.new(col, 0)}
		i = 0
		while (i < row) 
			j = 0
			while (j < col) 
				# Matrix B [i] row and [j] columns
				# subtract matrix A [i] row and [j] columns into
				# Matrix B [i] row and [j] columns
				result[i][j] = matrix1[i][j] - matrix2[i][j]
				j += 1
			end
			i += 1
		end
		print(" Matrix A\n")
		self.show_data(matrix1)
		print("\n Matrix B\n")
		self.show_data(matrix2)
		print(" (Matrix A) - \n (Matrix B)\n")
		self.show_data(result)
	end
end
def main() 
	obj = MyMatrix.new()
	matrix1 = [
		[1, 2, 3],
		[2, -5, 2],
		[-7, 4, 3]
	]
	matrix2 = [
		[3, 1, 4],
		[1, 3, 3],
		[2, 2, 2]
	]
	obj.matrix_subtraction(matrix1, matrix2)
end
main()

Output

 Matrix A
-----------------
 1 2 3
 2 -5 2
 -7 4 3


 Matrix B
-----------------
 3 1 4
 1 3 3
 2 2 2

 (Matrix A) - 
 (Matrix B)
-----------------
 -2 1 -1
 1 -8 -1
 -9 2 1

/*
 Scala Program
  Perform two matrix subtraction
*/
class MyMatrix {
	//Display the element of given 2d matrix
	def show_data(matrix: Array[Array[Int]]): Unit = {
		print("-----------------\n");
		var row: Int = matrix.length;
		var col: Int = matrix(0).length;
		var i: Int = 0;
		while (i < row) {
			var j: Int = 0;
			while (j < col) {
				print(" " + matrix(i)(j));
				j += 1;
			}
			print("\n");
			i += 1;
		}
		print("\n");
	}
	def matrix_subtraction(matrix1: Array[Array[Int]], matrix2: Array[Array[Int]]): Unit = {
		var row: Int = matrix1.length;
		var col: Int = matrix1(0).length;
		var result: Array[Array[Int]] = Array.fill[Int](row, col)(0);
		var i: Int = 0;
		while (i < row) {
			var j: Int = 0;
			while (j < col) {
				//Matrix B [i] row and [j] columns
				//subtract matrix A [i] row and [j] columns into
				//Matrix B [i] row and [j] columns
				result(i)(j) = matrix1(i)(j) - matrix2(i)(j);
				j += 1;
			}
			i += 1;
		}
		print(" Matrix A\n");
        this.show_data(matrix1);
        print("\n Matrix B\n");
        this.show_data(matrix2);
        print(" (Matrix A) - \n (Matrix B)\n");
        this.show_data(result);
	}
}
object Main {
	def main(args: Array[String]): Unit = {
		var obj: MyMatrix = new MyMatrix();
		var matrix1: Array[Array[Int]] = Array(
			Array(1, 2, 3),
			Array(2, -5, 2),
			Array(-7, 4, 3));
		var matrix2: Array[Array[Int]] = Array(
			Array(3, 1, 4),
			Array(1, 3, 3),
			Array(2, 2, 2));
  		obj.matrix_subtraction(matrix1, matrix2);
	}
}

Output

 Matrix A
-----------------
 1 2 3
 2 -5 2
 -7 4 3


 Matrix B
-----------------
 3 1 4
 1 3 3
 2 2 2

 (Matrix A) -
 (Matrix B)
-----------------
 -2 1 -1
 1 -8 -1
 -9 2 1
/*
  Swift 4 Program
  Perform two matrix subtraction
*/
class MyMatrix {
	//Display the element of given 2d matrix
	func show_data(_ matrix: [[Int]]) {
		print("-----------------\n");
		let row: Int = matrix.count;
		let col: Int = matrix[0].count;
		var i: Int = 0;
		while (i < row) {
			var j: Int = 0;
			while (j < col) {
				print(" ", matrix[i][j],terminator:"");
				j += 1;
			}
			print(terminator:"\n");
			i += 1;
		}
		print(terminator:"\n");
	}
	func matrix_subtraction(_ matrix1: [[Int]], _ matrix2: [[Int]]) {
		let row: Int = matrix1.count;
		let col: Int = matrix1[0].count;
		var result: [[Int]] = Array(repeating: Array(repeating: 0, count: col), count: row);
		var i: Int = 0;
		while (i < row) {
			var j: Int = 0;
			while (j < col) {
				//Matrix B [i] row and [j] columns
				//subtract matrix A [i] row and [j] columns into
				//Matrix B [i] row and [j] columns
				result[i][j] = matrix1[i][j] - matrix2[i][j];
				j += 1;
			}
			i += 1;
		}
		print(" Matrix A");
		self.show_data(matrix1);
		print("\n Matrix B");
		self.show_data(matrix2);
		print(" (Matrix A) - \n (Matrix B)");
		self.show_data(result);
	}
}
func main() {
	let obj: MyMatrix = MyMatrix();
	let matrix1: [
		[Int]
	] = [
		[1, 2, 3],
		[2, -5, 2],
		[-7, 4, 3]
	];
	let matrix2: [
		[Int]
	] = [
		[3, 1, 4],
		[1, 3, 3],
		[2, 2, 2]
	];
	obj.matrix_subtraction(matrix1, matrix2);
}
main();

Output

 Matrix A
-----------------

  1  2  3
  2  -5  2
  -7  4  3


 Matrix B
-----------------

  3  1  4
  1  3  3
  2  2  2

 (Matrix A) -
 (Matrix B)
-----------------

  -2  1  -1
  1  -8  -1
  -9  2  1


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