Assume that the int variables i and j have been declared , and that n has been declared and initialized .

LANGUAGE: JAVA

CHALLENGE:

Assume that the int variables i and j have been declared , and that n has been declared and initialized .

Using for loops (you may need more than one), write code that will cause a triangle of asterisks of size n to be output to the screen.

SOLUTION:

for ( i =1; i<= n; i++)
{
    for(j = 1; j<= i; j++)
    {
        System.out.print("*");
    }
    System.out.println();
}