py-labs/exercise_2.py
2020-07-07 19:59:34 +01:00

26 lines
1007 B
Python

rows = eval(raw_input("Enter Row Number: ")) #user defines number of columns
columns = eval(raw_input("Enter Column Number: ")) #user defines number of columns
matrix = [] #define empty matrix
for i in range(0, rows): #populates matrix with user elements
newrow = []
for j in range(0, columns): #defines a row of elements added by user and appends it to matrix
num = int(raw_input("Enter Matrix Element: "))
newrow.append(num)
matrix.append(newrow)
for i in matrix: #print first matrix
print i
transposed_matrix = [] #defines new matrix which will become transpose of previous matrix
for i in range(0, columns): #same function as before to populate new matrix, defining number of rows as
newrow = [] #previous matrix had columns and vise versa
for j in range(0, rows):
num = matrix[j][i] #takes each element from previous matrix rather than user input as before
newrow.append(num)
transposed_matrix.append(newrow)
for i in transposed_matrix:
print i #print transpose matrix