Aim:

☛   Write a python program that defines a matrix and prints.

Solution :

PROGRAM: (matrix_print.py)

 
R = int(input(" Enter the number of rows : "))
C = int(input(" Enter the number of columns : "))
# Initialize matrix
matrix = []
print(" Enter the entries row - wise : ")
# For user input
for i in range(R):
	a = []
	for j in range(C):
		a.append(int(input()))
	matrix.append(a)
print()

# For printing the matrix
print(" Matrix Values are: \n ")
for i in range(R) :
	for j in range(C):
		print(matrix[i][j] , end = " ")
	print()

OUTPUT:

 
 Enter the number of rows : 3
 Enter the number of columns : 3
 Enter the entries row - wise :
1
2
3
4
5
6
7
8
9

 Matrix Values are:

1 2 3
4 5 6
7 8 9