🚀 C++ Programming Practice Problems for Beginners

Welcome to the C++ Programming Practice Set!
This list contains 25 beginner-level problems focused on mastering basic C++ syntax and logic-building.

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📚 Problem Set

1. Print "Hello, C++ World!" to the console.
2. Declare and print values of int, double, and char using cin and cout.
3. Take two numbers as input and swap them without using a third variable.
4. Take an input and determine if it's positive, negative, or zero.
5. Check if a number is divisible by both 3 and 5.
6. Find the sum of all even numbers up to N.
7. Check if a year is a leap year.
8. Generate multiplication table using for loop.
9. Display all odd numbers between 1 to 50.
10. Take a number and determine if it is prime or not using a function.
11. Calculate factorial using recursion.
12. Count and print all digits of a number.
13. Find the sum of the first N natural numbers using loop.
14. Print Fibonacci sequence using recursion.
15. Take a string input and print its length using string class.
16. Print a square star pattern.
17. Print an inverted triangle pattern.
18. Check if a character is uppercase or lowercase.
19. Use switch to create a basic calculator.
20. Write a program using while loop to reverse a number.
21. Create a simple menu-driven program using do-while loop.
22. Compare two numbers using the ternary operator.
23. Demonstrate use of break and continue in a loop.
24. Print all prime numbers between two given numbers.
25. Take an array of 10 integers and print their sum.

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