looping problems

[Blakester]

aloha to all who help,

import java.util.*;
public class PicturesNext
{
public static void main (String[] args)
{
for (int x = 0; x<=10; x++)
{
System.out.println("X"+ "\n");
}
}
}

goal is to get X to print first line followed by XX on 2nd, XXX on 3rd and so on until 10.....not sure where to go next.....please help!

[RamyaSivakanth]

Iam spoon feeding this below code to make u understand what is really happening.........


public class Test
{
public static void main (String[] args)
{
int maxNumRows = 10;//maximum number of rows

for ( int row = 0; row <= maxNumRows; row++ )//inner loop

{

for ( int innerrow = 0; innerrow <= row; innerrow++ ) // outer loop

System.out.print("X");

System.out.println();

}

}
}

[DiamondDog]

public class TesterClass
{
    private static String bigString = "XXXXXXXXXX"; 
	
	public static void main(String[] args)
	{
		for(int i = 0; i<10; i++)
		{
		   System.out.println(bigString.substring(0,i+1));
		}
	} // end main method

} // end TesterClass

[r035198x]

Iam spoon feeding this below code ...

Terrible. And no formatting or code tags as well.

[Blakester]

Thank you for this.....I am very new and have to learn online! I used what you gave me and added Scanner input so that I could change the height or maxNumRows

import java.util.*;
public class TestTriangle
{
public static void main (String[] args)
{
int maxNumRows; //maximum number of rows
Scanner input= new Scanner(System.in);
System.out.print("Enter height:"); //height of Triangle X
maxNumRows = input.nextInt();

for ( int row = 0; row <= maxNumRows; row++ )//inner loop

{

for ( int innerrow = 0; innerrow <= row; innerrow++ ) // outer loop

System.out.print("X");

System.out.println();
}
}
}


Thank you again!