java 中输入一些整数，输出其中奇数的个数和偶数的个数，下面是代码，那里不对请指教

Question

import java.util.Scanner;

public class test10
{
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);

int numOfOdd = 0;//奇数个数
int numOfEven = 0;//偶数个数

int num =0;
while (num != -1)
{
// Scanner in = new Scanner(System.in);
num = in.nextInt();
if(num<100000&&num>0)
{
if (num % 2 == 0)
{
numOfEven++;
}
else if (num % 2 != 0)
{
numOfOdd++;
}
}
}

System.out.println(numOfOdd + " " + numOfEven);

}

}

Answer 1

从键盘上任意输入 20 个整数，分别计算并显示奇、偶数的和。import java.util.Scanner;public class Test_1{public static void main(String args[]){int[] a=new int[20];int[] b=new int[20];int sum1=0,sum2=0;Scanner sc=new Scanner(Syst