100只鸡与100元
公鸡3元1只 ,母鸡5元一只 ,小鸡3只1元用100元能组成100只鸡
程序代码://公鸡3元1只 ,母鸡5元一只 ,小鸡3只1元,用100元能组成100只鸡
public class ChickenTest {
public static void showChickenNum(){
//cock 公鸡
//hen 母鸡
//chick 小鸡
for(int cock = 0;cock<=100;cock++)
for(int hen=0;hen<=100-cock;hen++)
for(int chick = 0;chick<=100-cock-hen;){
if(3*cock + 5*hen + chick/3 == 100 && cock+hen+chick==100){
System.out.println("公鸡:" + cock + " 母鸡:" + hen + " 小鸡:" + chick );
}
chick += 3;
}
}
public static void main(String[] args) {
ChickenTest.showChickenNum();
}
}