Let us see the logic of famous interview pattern – Inverted Right Angle Triangle.
public class Tech4Humans {
public static void main(String[] args) {
// length of triangle
int size = 5;
for (int i = 0; i < size; i++) {
for (int j = 0; j < size-i; j++) {
System.out.print("* ");
}
System.out.println();
}
}
}
* * * * *
* * * *
* * *
* *
*
The above code can be easily debug. To understand simple way to debug code visit RIGHT WAY TO DEBUG CODE USING PEN AND PAPER.