鸡兔同笼

public class JiTuTongLong6 {    public static void main(String[] args) {        int sum = 35;        int foot= 94;        for (int chook =1;chook<=foot/2;chook++){//假设鸡的个数            int rabbit=sum-chook;//假设兔子的个数            if (rabbit*4+chook*2==foot){//成立时就是正确的及兔个数                System.out.println(chook);                System.out.println(rabbit);                break;            }        }    }}

来源：https://www.cnblogs.com/qqdssjy/p/11756864.html