Create NumberGame.java

NumberGame.java

@@ -0,0 +1,62 @@
+import java.util.Random;
+import java.util.Scanner;
+
+public class NumberGame {
+
+	public static void main(String[] args) {
+		generateRandom();
+
+	}
+
+	private static void generateRandom() {
+		Random rand=new Random();
+		int randomNum= rand.nextInt(100);
+		guess(randomNum);
+	}
+
+	private static void guess(int randomNum) {
+		Scanner sc=new Scanner(System.in);
+		System.out.println("Number Guessing Game");
+		System.out.println("Guess a number between 0-100:");
+		int guess=sc.nextInt();
+		System.out.println("");
+		//input validation
+		while(guess<0||guess>100) {
+			System.out.println("Guess a number between 0-100");
+			guess=sc.nextInt();
+			System.out.println("");
+		}
+		
+		//try again until you guess the coreect number
+		int  tries=0;
+		while(guess!=randomNum) {
+			tries++;
+			System.out.println("Wrong Guess!");
+			System.out.println("Guess Again:");
+			guess=sc.nextInt();
+			System.out.println("");
+		}
+		
+		//input validation
+		while(guess<0||guess>100) {
+			System.out.println("Guess a number between 0-100");
+			guess=sc.nextInt();
+			System.out.println("");
+		}
+		
+		//Game Won
+		System.out.println("Correct Answer.You Won");
+		System.out.println("Wrong Tries: "+tries);
+		System.out.println(" ");
+		
+		//play again or exit?
+		System.out.println("Press 0 to exit.");
+		int choice=sc.nextInt();
+		if(choice==1) {
+			generateRandom();
+		}else
+			return;
+			
+	}
+	
+}