Write a Python program to read a matrix from console and print the sum for each column. Accept matrix rows, columns and elements for each column separated with a space(for every row) as input from the user
- برمجة
- برمجة بايثون
- 2021-04-15
- salsabeelalhams99111801528
الأجوبة
rows = int(input("Input rows: "))
columns = int(input("Input columns: "))
matrix = [[0]*columns for row in range(rows)]
print('Input number of elements in a row (1, 2, 3): ')
for row in range(rows):
lines = list(map(int, input().split()))
for column in range(columns):
matrix[row][column] = lines[column]
sum = [0]*columns
print("sum for each column:")
for column in range(columns):
for row in range(rows):
sum[column] += matrix[row][column]
print((sum[column]), ' ', end = '')أسئلة مشابهة
القوائم الدراسية التي ينتمي لها السؤال