百钱百鸡

package 课上程序

/**
 * 
 * 百钱百鸡问题
 * @author 王启文
 * 
 */

public class baiqianbaiji {
    public static void main(String[] args) {

        int a = 1, b = 1, c = 1;
        for (a = 0; a <= 20; a++) {
            for (b = 0; b < 34; b++) {
                c = (100 - 5 * a - 3 * b) * 3;
                if (a + b + c == 100) {
                    System.out.printf("公鸡、母鸡、小鸡数量分别为：%d %d %d\n", a, b, c);
                }
            }
        }
    }
}