【文件属性】:
文件名称:java基础程序
文件大小:491B
文件格式:JAVA
更新时间:2015-04-23 04:56:06
代码
mport java.util.Random;
public class Myrandom extends Random {
//Random random= new Random();
public char nextlowercase(){
return (char)('a'+nextInt (26));
}
public char nextUppercase (){
return (char)('A'+nextInt(26));
}
/**
* }
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Myrandom mr=new Myrandom();
System .out .println(mr.nextlowercase());
System.out .print(mr.nextUppercase());
}
}