编写Java程序_定义两个方法，实现奇数偶数的判断，并计算和（有参数有返回值方法）

import java.util.Scanner;
import javax.xml.soap.Text;
public class EvenOdd {
  public static int even(int num,int sum) {
    System.out.print("1-"+num+"范围之间的偶数有：");
    for (int i = 1; i <= num; i++) {
      if (i%2==0) {
        System.out.print(i+",");
        sum += i;
      }
    }
    return sum;
  }
  public static int odd(int num,int sum) {
    System.out.print("1-"+num+"范围之间的奇数有：");
    for (int i = 1; i <= num; i++) {
      if (i%2!=0) {
        System.out.print(i+",");
        sum += i;
      }
    }
    return sum;
  }
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    System.out.println("请输入一个数字：");
    int num = sc.nextInt();
    int sum = 0;
    int sumE1 = even(num,sum);
    int sumE2 = sumE1;//使用引用类型传递
    System.out.println("偶数和为："+sumE1);
    int sumO1 = odd(num, sum);
    int sumO2 = sumO1;//使用引用类型传递
    System.out.println("奇数和为："+sumO1);
  }
}