Java question

[Damaera]

Giving context for the question I wanted to ask in the chatbox

I'm working on an assignment where I put in a number (1-25) and the program will print out the numbers starting at 1 and will also square each number as it counts up

import java.util.Scanner;


public class Validation 
{
    
    public static void main(String[] args) 
    {
    	
		Scanner input = new Scanner(System.in);
		
		int inputNumber = 0;
		int square;
		
		do
		{
			System.out.print("Enter a number between 1 and 25: ");
			inputNumber = input.nextInt();
		} while ( inputNumber > 25 || inputNumber < 1 );
		
		for (int inputTest=1;inputTest<=inputNumber;inputTest++)
		{
	
			square = inputNumber * inputNumber;
				
			System.out.printf("%s = %s%n",
			inputTest, square);
		}
		

    }
}

is the code that I have right now. The first numbers are incrementing properly but the numbers after the equals sign are only showing the solution of the final number. So if I type in 4 it's going to look like this:

1 = 16
2 = 16
3 = 16
4 = 16

How do I get the program to square each number as it counts up instead of just squaring the number that I put in the program?

 

[hleV]

System.out.printf("%s = %s%n",
→
System.out.printf("%d = %d\n",

---

square = inputNumber * inputNumber;
→
square = inputTest * inputTest;

 

[Damaera]

I think \n and %n both work in Java, I don't think it matters which one you use.

Thanks though, switching inputNumber to inputTest fixed it.

 

[Grega]

Yea that was an oversight on your end.

inputNumber was the thing you pressed, and it didnt change. So thats why it didnt work. While inputTest was actually the counter.

 

[Jerry小坏]

in my opinion, you wrote a wrong formula, try this：square = inputNumber * inputTest;

 

[Damaera]

I already fixed it. That wouldn't work anyways, that would just times the incrementing numbers by whatever I put in the prompt.

 

[Zombification]

Spoiler

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bool cake;
while (cake)
  eat(cake);

That's the code running in my brain.

 

[Grega]

How about a friendly reminder to keep spam out of serious topics and not take potshots at people asking questions.

Now since the topic is solved. I will hereby abuse my mod powah and close the thread.

@Dam if you have any more questions feel free to make a new topic. Maybe put it in the tech part of the forum to avoid the later posts.