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); } }