C++将整数数组分割成奇数和偶数两个数组的代码

C++将整数数组分割成奇数和偶数两个数组的代码

//get an array and by using it, create two different array which are odd and even
void arraySplitter(int *&array, int size, int &sizeEven, int &sizeOdd, int *&array2)
{
int even = 0;
int odd = 0;
//determine how many member of given array is even and how many of them is odd
for (int i = 0; i < size; i++)
{
if(array[i]%2==0)
{
even++;
}
else
{
odd++;
}
}
//by using even and odd parameter, creates two different array
//which will be used soon
int *arrayOdd= new int[even];
int *arrayEven = new int[odd];
int m = 0;
int n = 0;
//creates arrays which has only even or odd members
for (int i = 0; i < size; i++)
{
if(array[i]%2==0)
{
arrayEven[m] = array[i];
m++;
}
else
{
arrayOdd[n] = array[i];
n++;
}
}
//returns arrays with pass by referance
array = arrayEven;
array2 = arrayOdd;
}