Thread: Basic Number guessing game.

This is my first post in this forum and i have no idea how to post code in the format that other people post it.
This is my first little program that i wrote after reading a couple of chapters in a book and looking at some tutorials but sadly it doesnt work.
Every time one puts in a smaller number it still says that the number is smaller even though its supposed to be bigger
I also tried using the Random number generator but it fails either way..
Would be happy if anyone could help



import java.util.*;

public class Apple {
public static void main(String[] args) {

Scanner A = new Scanner(System.in);
int realNumber = 55;
System.out.println("Enter an integer between 0 and 100");
int userNumber = A.nextInt();

while(userNumber != realNumber){

if( userNumber > realNumber){
System.out.println("Its less then " +userNumber);
System.out.println("Please enter another number");
}
if( userNumber < realNumber){
System.out.println("Its less then " +userNumber);
System.out.println("Please enter another number");
}
else{
System.out.println("The number is invalid");
System.out.println("Please enter another number");
}
userNumber = A.nextInt();
}

System.out.println("The number is correct");
}


}

Thank you for the quick reply

import java.util.*;
 
public class Apple {
	public static void main(String[] args) {
 
	Scanner A = new Scanner(System.in);
	int realNumber = 55;
	System.out.println("Enter an integer between 0 and 100");
	int userNumber = A.nextInt();  
 
	while(userNumber != realNumber){
 
		if( userNumber > realNumber){
			System.out.println("Its less then  " +userNumber);
			System.out.println("Please enter another number");
		}
		if( userNumber < realNumber){
			System.out.println("Its less then  " +userNumber);
			System.out.println("Please enter another number");
		}
		else{
			System.out.println("The number is invalid");
			System.out.println("Please enter another number");
		}
		userNumber = A.nextInt();
	 }
 
	System.out.println("The number is correct");
	}
 
 
}

What happens is that if i execute it and a number that is less than 55 appears it still says that the number i entered is supposed to be less

"Enter an integer between 0 and 100
40
Its less then 40
Please enter another number
30
Its less then 30
Please enter another number
"

o.O I didnt realize that i said

System.out.println("Its less then  " +userNumber);

for both when its greater and when its less. I never had a statement saying that it is greater...problem resolved. Thank you

import java.util.*;
 
public class Apple {
	public static void main(String[] args) {
 
	Random randomGenerator = new Random();
	Scanner A = new Scanner(System.in);
	int realNumber = randomGenerator.nextInt(101);
	System.out.println("Enter an integer between 0 and 100");
	double userNumber =(int) A.nextDouble();  
 
	while(userNumber != realNumber){
 
		if( userNumber > realNumber){
			System.out.println("Its less then  " +userNumber);
			System.out.println("Please enter another number");
		}
		else if( userNumber < realNumber){
			System.out.println("Its greater then  " +userNumber);
			System.out.println("Please enter another number");
		}
		else {
			System.out.println("The number is invalid");
			System.out.println("Please enter another number");
		}
		userNumber = A.nextInt();
	 }
 
	System.out.println("The number is correct");
	}
 
 
}

I also fixed the error that happens if you enter a double and i made it a random number