public class MyRandom extends Random {
private int a;
private int b;
protected int m;
public int getM() {
return m;
}
protected void setM(int m) {
this.m = m;
}
public MyRandom() {
// TODO Auto-generated constructor stub
this(0,10); //!
}
public MyRandom(int a ) {
this(0,a);
}
public MyRandom(int a,int d) {
a=a; //注意这里面同名的问题。 如果这样写,就错了,系统分辨不出来。*****要改成this.a=a;this.b=b或者将形参换名字。*****
d=d;
}
public int nextInt() {
// return Math.abs(super.nextInt()%b+a);
return super.nextInt(b-a+1)+a;
}
原文地址:http://blog.51cto.com/13682530/2097104
时间: 2024-10-24 03:26:01