課本6-6練習－老人家的舊書房

Feb 26 Mon 2007 20:20
課本6-6練習

import java.io.*;

public class ex6_6{
public static void main(String[] argv)
throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
System.out.println("請輸入長:");
String r =br.readLine();
int i =Integer.parseInt(r);
System.out.println("請輸入寬:");
String s=br.readLine();
int j =Integer.parseInt(s);
for(int x=1;x<=j;x++){
for(int y=0;y System.out.print("*");
}
System.out.println();
}
}
}