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1. Numbers with Even Digit Sum2. Count Numbers Divisible by 7 but Not 53. All Palindrome Numbers 1-5004. Numbers with Digit Sum Multiple of 35. Smallest & Largest Digit6. Numbers with Even 1s in Binary7. Print i*i Pattern8. Factorial of Each Number 1-N9. Sum of Odd & Even Digits Separately10. Sum with Continue (Skip 0)11. Sum of Squares of Even Numbers12. Count Primes in Range

Factorial of Each Number 1-N

Print factorial of each number from 1 to n.

AdvancedPhase 2 - Level 5: Logical Loop CombinationsExample 8 of 12
factorial-of-each-number-1-n.py
1# Take n
2n = int(input("Enter n: "))
3

4# Print factorials
5for i in range(1, n + 1):
6    fact = 1
7    for j in range(1, i + 1):
8        fact *= j
9    print(f"{i}! = {fact}")

Output

Enter n: 5
1! = 1
2! = 2
3! = 6
4! = 24
5! = 120

What's going on

Calculate factorial for each number.

Key Concepts:

Outer loop: numbers 1 to n
Inner loop: calculate factorial
Print each factorial

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