First loop: Generate 100 random numbers between 1 and 1000 (inclusive).

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First loop: Generate 100 random numbers between 1 and 1000 (inclusive). Store the numbers in a list. Second loop: Print the list in nice, neatly-aligned columns, 10 numbers per line. Example Output: The list of random numbers contains: 37 95 43 51 35 83 100 10 49 92 62 46 82 78 71 61 74 43 34 68 81 8 26 63 62 87 4 2 6 75 51 47 54 98 56 98 41 42 85 5 96 70 95 43 57 92 88 30 90 74 60 83 30 72 5 2 85 52 22 83 36 80 58 16 5 62 74 49 65 72 98 44 3 26 31 34 76 55 96 26 7 31 95 96 72 29 12 9 63 5 93 99 87 35 28 27 16 54 63 50

The Correct Answer and Explanation is:

To achieve the task you’ve outlined, I’ll break down the steps into two loops:

  1. First loop: We’ll generate 100 random numbers between 1 and 1000, then store them in a list.
  2. Second loop: We’ll print the list in neat columns, with 10 numbers per line.

Here’s the code for this:

Code:

pythonCopyEditimport random

# First loop: Generate 100 random numbers between 1 and 1000
random_numbers = [random.randint(1, 1000) for _ in range(100)]

# Second loop: Print the list in 10 neat columns
print("The list of random numbers contains:")
for i in range(0, len(random_numbers), 10):
    print(" ".join(f"{num:3}" for num in random_numbers[i:i+10]))

Explanation:

  1. Random Number Generation (First loop):
    • random.randint(1, 1000) generates a random integer between 1 and 1000 (inclusive).
    • A list comprehension [random.randint(1, 1000) for _ in range(100)] creates a list of 100 such random numbers.
  2. Neatly Printing the List (Second loop):
    • range(0, len(random_numbers), 10) ensures that the loop starts at index 0 and increments by 10 (to handle 10 numbers per line).
    • Inside the loop, random_numbers[i:i+10] slices the list to get the next set of 10 numbers.
    • " ".join(f"{num:3}" for num in random_numbers[i:i+10]) formats each number to be right-aligned, ensuring a consistent width of 3 spaces for each number. This ensures neat alignment of the numbers when printed.

Example Output:

arduinoCopyEditThe list of random numbers contains:
  37  395  551  207  354  598  925  181  601  763
  512  248  300  146  451  893  144  326  602  829
  775  331  692  968  523  358  448  252  264  866
  406  774  141  788  242  477  517  530  646  756
  345  195  123  762  258  157  991  315  476  757
  612  341  211  471  345  357  237  800  937  949
  559  809  717  331  359  597  241  347  319  246
  389  470  836  618  709  838  254  372  561  470
  826  507  709  824  527  697  366  785  916  438
  818  538  587  920  835  135  922  950  433  946

Breakdown:

  • The first loop generates 100 random integers, ensuring variety and randomness in the numbers.
  • The second loop formats the output to print the numbers in a readable, well-aligned format with 10 numbers per line.

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