🌱 1. Check Positive, Negative, or Zero

**Problem:**
Check if a number is positive, negative, or zero.

**Example Input:**

```
5

```

**Example Output:**

```
Positive

```

**Explanation:**
The condition checks whether the number is greater than, less than, or equal to zero.

***

## 🧩 2. Check Even or Odd

**Problem:**
Determine whether a number is even or odd.

**Example Input:**

```
8

```

**Example Output:**

```
Even

```

**Explanation:**
`%` (modulus) gives the remainder.
If remainder is `0`, it’s even; otherwise, odd.

***

## 🎓 3. Pass or Fail

**Problem:**
Print “Pass” if score ≥ 40, else “Fail”.

**Example Input:**

```
35

```

**Example Output:**

```
Fail

```

**Explanation:**
Check whether the given marks are above or below the passing mark.

***

## 🧮 4. Find the Greater Number

**Problem:**
Compare two numbers and print the greater one.

**Example Input:**

```
a = 15, b = 20

```

**Example Output:**

```
20 is greater

```

**Explanation:**
Use conditional comparison operators (`>`, `<`) to identify the larger number.

***

## 🕰 5. Check Voting Eligibility

**Problem:**
Check if a person is eligible to vote (age ≥ 18).

**Example Input:**

```
age = 17

```

**Example Output:**

```
Not eligible to vote

```

**Explanation:**
If age is greater than or equal to 18, print eligible; otherwise, not eligible.

***

## 🧊 6. Check Leap Year (Simple)

**Problem:**
Check if a year is divisible by 4 (simple leap year rule).

**Example Input:**

```
2024

```

**Example Output:**

```
Leap year

```

**Explanation:**
If the year is divisible by 4, it’s considered a leap year (simple rule version).

***

## 🔢 7. Find Largest of Three Numbers

**Problem:**
Find the largest among three numbers.

**Example Input:**

```
a = 10, b = 25, c = 15

```

**Example Output:**

```
25 is the largest

```

**Explanation:**
Use multiple conditions with `and` to compare three values.

***

## 🕹 8. Check Character Type

**Problem:**
Check whether a given character is a vowel or consonant.

**Example Input:**

```
Input: e
Output: Vowel

```

**Explanation:**
Use `in` operator to check if the letter belongs to the set of vowels.

***

## 💰 9. Calculate Discount

**Problem:**
If purchase amount > 1000, apply 10% discount.

**Example Input:**

```
amount = 1500

```

**Example Output:**

```
Discounted price: 1350.0

```

**Explanation:**
Apply the discount only when the amount crosses the threshold.

***

## 🧾 10. Grade Calculator

**Problem:**
Assign a grade based on marks.

| Marks    | Grade |
| -------- | ----- |
| 90–100   | A     |
| 75–89    | B     |
| 50–74    | C     |
| Below 50 | Fail  |

**Example Input:**

```
marks = 82

```

**Example Output:**

```
Grade B

```

**Explanation:**
Use chained `if-elif-else` conditions to decide the grade range.

***

## 🔢 11. FizzBuzz (Without Loops)

**Problem:**
Given a number,

* Print `"Fizz"` if divisible by 3
* Print `"Buzz"` if divisible by 5
* Print `"FizzBuzz"` if divisible by both
* Otherwise, print the number itself

**Example Input:**

```
15

```

**Example Output:**

```
FizzBuzz

```

**Explanation:**
Classic conditional challenge to test multiple combined conditions.

***

## ✊✋✌️ 12. Rock, Paper, Scissors (Simple Version)

**Problem:**
Take two players’ choices (`rock`, `paper`, or `scissors`) and print who wins.

**Example Input:**

```
player1 = "rock"
player2 = "scissors"

```

**Example Output:**

```
Player 1 wins!

```

**Explanation:**
Each choice beats one and loses to another — handle all possibilities using `if`, `elif`, and `else`.

🌱 1. Check Positive, Negative, or Zero

Check if a number is positive, negative, or zero.

The condition checks whether the number is greater than, less than, or equal to zero.

Determine whether a number is even or odd.

Print “Pass” if score ≥ 40, else “Fail”.

Check whether the given marks are above or below the passing mark.

Compare two numbers and print the greater one.

Check if a person is eligible to vote (age ≥ 18).

If age is greater than or equal to 18, print eligible; otherwise, not eligible.

Check if a year is divisible by 4 (simple leap year rule).

If the year is divisible by 4, it’s considered a leap year (simple rule version).

Check whether a given character is a vowel or consonant.

 operator to check if the letter belongs to the set of vowels.

If purchase amount > 1000, apply 10% discount.

Apply the discount only when the amount crosses the threshold.

Classic conditional challenge to test multiple combined conditions.

✊✋✌️ 12. Rock, Paper, Scissors (Simple Version)

Each choice beats one and loses to another — handle all possibilities using 