Python Programming – Solved Practical Board Examination Programs & Output Q&A

# Prime Number Verification Program
num = int(input("Enter an integer: "))

if num <= 1:
    print(f"{num} is neither prime nor composite.")
else:
    is_prime = True
    for i in range(2, int(num ** 0.5) + 1):
        if num % i == 0:
            is_prime = False
            break
            
    if is_prime:
        print(f"{num} is a PRIME number.")
    else:
        print(f"{num} is a COMPOSITE number.")

# Palindrome String Check
text = input("Enter a string: ").strip().lower()

reversed_text = ""
for char in text:
    reversed_text = char + reversed_text

if text == reversed_text:
    print(f"'{text}' is a PALINDROME.")
else:
    print(f"'{text}' is NOT a palindrome.")