Question

Please solve it by Python 3

Write a program that asks the user for a positive integer limit and prints a table to visualize all factors of each integer ranging from 1 to limit. A factor i of a number n is an integer which divides n evenly (i.e. without remainder). For example, 4 and 5 are factors of 20, but 6 is not. Each row represents an integer between 1 and 20. The first row represents the number 1, the second row the number 2, and so forth. For a given position i (starting from 1) in a row n , '* ' indicates that i is a factor of n , and '- ' indicates that it is not.

The output of your program should look like this:

Maximum number to factorise: 20

* - - - - - - - - - - - - - - - - - - - 

* * - - - - - - - - - - - - - - - - - - 

* - * - - - - - - - - - - - - - - - - - 

* * - * - - - - - - - - - - - - - - - - 

* - - - * - - - - - - - - - - - - - - - 

* * * - - * - - - - - - - - - - - - - - 

* - - - - - * - - - - - - - - - - - - - 

* * - * - - - * - - - - - - - - - - - - 

* - * - - - - - * - - - - - - - - - - - 

* * - - * - - - - * - - - - - - - - - - 

* - - - - - - - - - * - - - - - - - - - 

* * * * - * - - - - - * - - - - - - - - 

* - - - - - - - - - - - * - - - - - - - 

* * - - - - * - - - - - - * - - - - - - 

* - * - * - - - - - - - - - * - - - - - 

* * - * - - - * - - - - - - - * - - - - 

* - - - - - - - - - - - - - - - * - - - 

* * * - - * - - * - - - - - - - - * - - 

* - - - - - - - - - - - - - - - - - * - 

* * - * * - - - - * - - - - - - - - - * 

?

Hint

Use the modulus operator (%) to test factors! Recall that m % n== 0 if and only if, n is a factor of m, e.g.:

print(20 % 5)

print(20 % 6)

print(20 % 7)

Answer 1

Answer:

Explanation:

Here is the code which takes number n and then it uses the nested for loops to print the factors from 1 to n as * and non factors as -

feel free to comment if you need any help!

Code:

n = int(input("Maximum number to factorise: "))

for i in range(1, n+1):
  
for j in range(1, n+1):
if(i%j==0):
print('*', end='')
else:
print('-', end='')
  
print()

n = int(input("Maximum number to factorise: ")) for i in range(1, n+1): for j in range(1, n+1): if(i%]==0): print('*', end='') else: print('-', end='') print)

Output:

Maximum number to factorise: 20 * - +-+-. **-*-. *---* ***' *---- +*-*---* *-*----- **--*--- *- ****-*. **----* *-*-* **-*---* t. ***--*. *-. **-**- .Program finished with exit code o Press ENTER to exit console.

PLEASE UPVOTE IF YOU FOUND THIS HELPFUL!

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