2. Complete the function given below: int sumToN(int N) { I/return the sum of natural numbers from 1 to N

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### Task 2: Function Completion

Complete the function given below:

```c
int sumToN(int N) {
    // return the sum of natural numbers from 1 to N
}
```

#### Explanation:

You are tasked to complete a function in C programming language named `sumToN` that takes an integer `N` as input and returns the sum of all natural numbers from 1 to N. The implementation involves writing logic inside the function to compute this sum efficiently. Consider edge cases, such as when `N` is zero or negative, even though traditionally, the sum of natural numbers starts from 1.
Transcribed Image Text:### Task 2: Function Completion Complete the function given below: ```c int sumToN(int N) { // return the sum of natural numbers from 1 to N } ``` #### Explanation: You are tasked to complete a function in C programming language named `sumToN` that takes an integer `N` as input and returns the sum of all natural numbers from 1 to N. The implementation involves writing logic inside the function to compute this sum efficiently. Consider edge cases, such as when `N` is zero or negative, even though traditionally, the sum of natural numbers starts from 1.
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