input: Write a function called multiplication_table that takes two parameters, start and end, and generates a multiplication table for the numbers in the range from start to end (inclusive). The function should print the product of each pair of numbers within this range.
  assert multiplication_table(5, 10)
  assert multiplication_table(2, 4)
  assert multiplication_table(1, 1)
  assert multiplication_table(0, 3)
  assert multiplication_table(-2, 2)
output: def multiplication_table(start, end):
      for i in range(start, end + 1):
          for j in range(start, end + 1):
              print(i * j, end=' ')
          print()