Question

• Creates a 100-element array, either statically or dynamically
• Fills the array with random integers between 1 and 100 inclusive
• Then, creates two more 100-element arrays, one holding odd values and the other holding even values.
• Prints both of the new arrays to the console.

In C++. Thank you!

Answer 1

C++ CODE:

#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int main(){
    int arr[100];//Create 100 elements array
    srand(time(NULL));//Seeds for rand()
    //Fill random numbers in arr
    for(int i = 0; i < 100; i++)
        arr[i] = rand() % 100 + 1;//Fill with random numbers between 1 and 100

    int oddArr[100], evenArr[100];//Create two 100-elements array
    int oddArrSize = 0, evenArrSize = 0;

    for(int i = 0; i < 100; i++)
        if(arr[i] % 2 == 0)//If element is even
            evenArr[evenArrSize++] = arr[i];
        else//Otherwise element is odd
            oddArr[oddArrSize++] = arr[i];

    //Print both odd and even arrays
    cout << "Odd array: ";
    for(int i = 0; i < oddArrSize; i++)
        cout << oddArr[i] << " ";
    cout << endl << endl;

    cout << "Even array: ";
    for(int i = 0; i < evenArrSize; i++)
        cout << evenArr[i] << " ";
    cout << endl << endl;

    return 0;
}

SAMPLE OUTPUT: