How do you do "randSeed()" and "readLine()" in java?

Question

I am currently working on a new code, but can't figure out how to use "randSeed() and "readLine"! I only learnt the basics of Java, so can you guys please help me

here is my (buggy) code ⬇️⬇️⬇️

https://code.sololearn.com/chvm2JdMe7YQ/?ref=app

Answer 1

Sorry dude, I'm tired from working all day. lol Here is an updated version of what I posted. Going to delete the other one, this will work out better for you. Hit me up if you have questions.

https://code.sololearn.com/cOPtWDKRItn7/#java

import java.util.*;

public class Program
{
public static void main(String[] args) throws Exception {
Random rand = new Random();
int maxRandNum = 100;
int randomNumber = (rand.nextInt(maxRandNum) + 1);
Scanner scnr = new Scanner(System.in);
int input;

try {
System.out.print("Enter your number: ");
input = scnr.nextInt();
System.out.println(input);

}
catch (InputMismatchException exception) {
System.out.println();
System.out.println("Input a number between 1 and " + randomNumber + ".");
return;
}

if(input <= 0 || input > maxRandNum){
System.out.println("Number out of range!");
System.out.println("Select between 1 and " + maxRandNum);
return;
}

if (input > randomNumber) {
System.out.println("Try lower");
} else if (input < randomNumber) {
System.out.println("Try higher");
} else {
System.out.println("You did it! Congratulations!");
// delay(50); Can't use on SL. Use wait() or sleep() tho
System.out.println("Made by DengSXCreates");
}

System.out.println("(Random number was " + randomNumber + ")");
}
}

::: OUTPUT :::
Enter your number: 13
Try higher
(Random number was 58)

Enter your number: asd
Error! Input a number.

Enter your number: 250
Number out of range!
Select between 1 and 100

Enter your number: 99
Try lower
(Random number was 54)

Enter your number: 0
Number out of range!
Select between 1 and 100

Enter your number: 1
You did it! Congratulations!

Answer 2

thanks!