Question

Write a program which takes 2 digits, x,y as input and generates a 2-dimensional array. The element value in the i-th row and j-th column of the array should be i*j.

Answer 1

The element value in the i-th row and j-th column of the array should be i*j.

Note: i=0,1.., X-1; j=0,1,¡­Y-1.

Example

Suppose the following inputs are given to the program:

3,5

Then, the output of the program should be:

[[0, 0, 0, 0, 0], [0, 1, 2, 3, 4], [0, 2, 4, 6, 8]]

Answer 2

Answer:

input1 = input("Enter input seperated by comma: ")

dimensions = [int(x) for x in input1.split(",")]

rowNum = dimensions[0]

colNum = dimensions[1]

multilist = [[for col in range(colNum)] for row in range(rowNum)]

for row in range(rowNum):

    for col in range(colNum):

          multilist[row][col] = row*col

print(multilist)

Explanation: