Please explain Python -> tuple(random.randrange(BOARD_SIZE[i]) for i in (0,1))

Question

I actually understand that the codes underneath create a random position from (0,1) to (48,48). I might want to comprehend the procedure used. Was that tuple comprehension? Anyone, help me guys.

import random

BOARD_SIZE=(48,48)

position = tuple(random.randrange(BOARD_SIZE[i]) for i in (0,1))

print(position)

Answer 1

Here, you've used tuple comprehension.

The code is quite direct. First, you characterize BOARD_SIZE. Then, the first value is the upper bound of the primary value in the position, the same applies for the subsequent one.

Then, the output is (x,y). Here, x and y were random values in range(48)

Interested to learn Python in detail? Come and Join the Python course.

For more details, do check out the below video tutorial...