java写一个鸡兔同笼计算代码

可以的，以下是 Java 代码：

import java.util.Scanner;

public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("请输入总头数：");
int totalHead = scanner.nextInt();
System.out.println("请输入总脚数：");
int totalFoot = scanner.nextInt();
int rabbitFoot = 4;
int chickenFoot = 2;
int rabbitNum = (totalFoot - totalHead * chickenFoot) / (rabbitFoot - chickenFoot);
int chickenNum = totalHead - rabbitNum;
System.out.println("鸡的数量为：" + chickenNum);
System.out.println("兔的数量为：" + rabbitNum);
}
}