Find the maximum element in a given matrixinput formatm-no.of rown-no. of columnmatrix=[   ]output format: maximum element(integer)

Sure, here is a step by step guide to find the maximum element in a given matrix:

1. Initialize a variable max_val to the smallest possible integer. In Python, you can use float('-inf').

2. Iterate over each row in the matrix using a loop. In Python, you can use for row in matrix:.

3. Inside this loop, iterate over each element in the row using another loop. In Python, you can use for element in row:.

4. Inside this inner loop, check if the current element is greater than max_val. If it is, update max_val to the current element.

5. After both loops have finished, max_val will contain the maximum element in the matrix.

Here is a Python code snippet that implements these steps:

def find_max(matrix):
    max_val = float('-inf')
    for row in matrix:
        for element in row:
            if element > max_val:
                max_val = element
    return max_val

You can call this function with your matrix to find the maximum element:

matrix = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
print(find_max(matrix))  # Output: 9

This code assumes that the matrix is a list of lists, where each inner list represents a row of the matrix. The elements of the inner lists are the elements of the matrix.