More Problems

• Write a program to print the elements below the main diagonal of a square matrix.
• Write a program to reverse the order of rows in a matrix.
• Write a program to reverse the order of columns in a matrix.
• Write a program to find the average of each row in a matrix.
• Write a program to find the average of each column in a matrix.
• Write a program to find the determinant of a 1x1 matrix.
• Write a program to find the trace of a 3x3 matrix.
• Write a program to multiply two square matrices of size 2x2.