start
    step1: read rows, cols

    step2: call inputmatrix(a, rows, cols)
    step3: call inputmatrix(b, rows, cols)

    step4: call addmatrices(a, b, result, rows, cols)

    step5: call displaymatrix(a, rows, cols)
    step6: call displaymatrix(b, rows, cols)
    step7: call displaymatrix(result, rows, cols)
stop

function addmatrices(a, b, result, rows, cols)
    for i = 0 to rows - 1
        for j = 0 to cols - 1
            result[i][j] = a[i][j] + b[i][j]
end function

function inputmatrix(matrix, rows, cols)
    for i = 0 to rows - 1
        for j = 0 to cols - 1
            read matrix[i][j]
end function

function displaymatrix(matrix, rows, cols)
    for i = 0 to rows - 1
        for j = 0 to cols - 1
            print matrix[i][j]
        print newline
end function

// Addition of Two Matrices 

#include <stdio.h>
// Function to perform matrix addition
void addMatrices(int A[10][10], int B[10][10], int result[10][10], int rows, int cols) {
    int i,j;
    for (i = 0; i < rows; i++) {
        for (j = 0; j < cols; j++) {
            result[i][j] = A[i][j] + B[i][j];
        }
    }
}

// Function to input matrix elements
void inputMatrix(int matrix[10][10], int rows, int cols) {
    printf("Enter elements of the matrix (%dx%d):\n", rows, cols);
    int i,j;
    for (i = 0; i < rows; i++) {
        for (j = 0; j < cols; j++) {
            scanf("%d", &matrix[i][j]);
        }
    }
}

// Function to display a matrix
void displayMatrix(int matrix[10][10], int rows, int cols) {
    int i,j;
    for (i = 0; i < rows; i++) {
        for (j = 0; j < cols; j++) {
            printf("%2d ", matrix[i][j]);
        }
        printf("\n");
    }
}

int main() {
    int A[10][10], B[10][10], result[10][10];
    int rows, cols;

    // Input matrix dimensions
    printf("Enter the number of rows and columns: ");
    scanf("%d %d", &rows, &cols);

    // Input matrices A and B
    printf("Input matrix A:\n");
    inputMatrix(A, rows, cols);

    printf("Input matrix B:\n");
    inputMatrix(B, rows, cols);

    // Add matrices A and B
    addMatrices(A, B, result, rows, cols);

    // Display the results
    printf("\nMatrix A:\n");
    displayMatrix(A, rows, cols);

    printf("\nMatrix B:\n");
    displayMatrix(B, rows, cols);

    printf("\nResultant Matrix (A + B):\n");
    displayMatrix(result, rows, cols);

    return 0;
}