java解題．．．急急急．．２０點.

Question

請各位高手.幫我解一下...謝謝
現在得知
1支雞有2隻腳.
1支兔有4隻角
請問現在有50隻腳..請列出運算式及其有幾種結果與可能?

Answer 1

import java.io.*;
//import java.util.*;
public class TEST
//檔名：TEST.java
{
public static void main(String[] args)
{
PrintStream o=new PrintStream(System.out);
//Scanner in=new Scanner(System.in);
o.printf("%10s %10s\n","Chicken","Rabbit");
for(int i=0;i<25;i+=2)
{
o.printf("%10d %10d\n",i+1,(25-(i+1))/2);
}
}
}