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Copy pathBirthdayRandom.java
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69 lines (67 loc) · 2.18 KB
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package Exercise;
import java.util.Random;
import java.util.Scanner;
public class BirthdayRandom {
public static void main(String[] args) {
Random generator = new Random();
Scanner input = new Scanner(System.in);
int y1,y2,date, month, year,feb;
String nameMonth;
System.out.print("Input Year1: ");
y1=input.nextInt();
System.out.print("Input Year2: ");
y2=input.nextInt();
if(y2>y1){
year=generator.nextInt(y2-y1+1)+y1;
}else if(y1>y2){
year=generator.nextInt(y1-y2+1)+y2;
}else{
year=y1;
}
month=(int)(Math.random()*(12))+1;
switch(month){
case 1:
nameMonth="January";
date=generator.nextInt(31)+1; break;
case 2:
nameMonth="Febuaury";
feb=year%4;
if(feb==0){
date=generator.nextInt(29)+1;
}else{
date=generator.nextInt(28)+1;
}break;
case 3:
nameMonth="March";
date=generator.nextInt(31)+1; break;
case 4:
nameMonth="April";
date=generator.nextInt(30)+1; break;
case 5:
nameMonth="May";
date=generator.nextInt(31)+1; break;
case 6:
nameMonth="June";
date=generator.nextInt(30)+1; break;
case 7:
nameMonth="July";
date=generator.nextInt(31)+1; break;
case 8:
nameMonth="August";
date=generator.nextInt(31)+1; break;
case 9:
nameMonth="September";
date=generator.nextInt(30)+1; break;
case 10:
nameMonth="October";
date=generator.nextInt(31)+1; break;
case 11:
nameMonth="November";
date=generator.nextInt(30)+1; break;
default:
nameMonth="December";
date=generator.nextInt(31)+1; break;
}
System.out.println("Random: "+date+" "+nameMonth+" "+year);
}
}