Complete the function given below: bool compare_arr(int arr1[], int n, int arr2[], int m){ I/return true if the first and last element of the arrays is same Ilreturn false otherwise }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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C++ 

n is the size of arr1, m is the size of arr2

**Function Completion Task:**

To complete the function `compare_arr` as described below:

```cpp
bool compare_arr(int arr1[], int n, int arr2[], int m) {
    // The function should return true if the first and last element 
    // of both arrays are the same.
    // If not, it should return false.
}
```

**Explanation**

- **Function Name:** `compare_arr`
- **Parameters:**
  - `int arr1[]`: The first array of integers.
  - `int n`: The number of elements in the first array (`arr1`).
  - `int arr2[]`: The second array of integers.
  - `int m`: The number of elements in the second array (`arr2`).

**Objective:**

- The task is to complete the function such that it checks both arrays `arr1` and `arr2`.
- The function will compare:
  - The first element of `arr1` with the first element of `arr2`.
  - The last element of `arr1` with the last element of `arr2`.
- **Return Value:** 
  - `true` if both the first and last elements of `arr1` and `arr2` are the same.
  - `false` otherwise.
Transcribed Image Text:**Function Completion Task:** To complete the function `compare_arr` as described below: ```cpp bool compare_arr(int arr1[], int n, int arr2[], int m) { // The function should return true if the first and last element // of both arrays are the same. // If not, it should return false. } ``` **Explanation** - **Function Name:** `compare_arr` - **Parameters:** - `int arr1[]`: The first array of integers. - `int n`: The number of elements in the first array (`arr1`). - `int arr2[]`: The second array of integers. - `int m`: The number of elements in the second array (`arr2`). **Objective:** - The task is to complete the function such that it checks both arrays `arr1` and `arr2`. - The function will compare: - The first element of `arr1` with the first element of `arr2`. - The last element of `arr1` with the last element of `arr2`. - **Return Value:** - `true` if both the first and last elements of `arr1` and `arr2` are the same. - `false` otherwise.
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