CR-MicroLabs-Loops-NumbersTrianglesTables/TriangleUtilities.java

 

public class TriangleUtilities {

    public static String getRow(int numberOfStars) {
        StringBuilder anw = new StringBuilder();
        for(int i=0;i<numberOfStars;i++){
        anw.append("*");
        
        }
        return anw.toString();
    }
    
    public static String getTriangle(int numberOfRows) {
        StringBuilder anw = new StringBuilder();
        for (int i=1;i<numberOfRows+1;i++){
         for(int j=0;j<i;j++){
         anw.append("*");
        
            }
         anw.append("\n"); 
        }
        return anw.toString();
    }


    public static String getSmallTriangle() {
        StringBuilder anw = new StringBuilder();
        for (int i=1;i<3;i++){
            for(int j=0;j<i+1;j++){
            anw.append("*");
            }
        anw.append("\n");
        }
        return anw.toString();
    }

    public static String getLargeTriangle() {
        StringBuilder anw = new StringBuilder();
        for (int i=1;i<10;i++){
            for(int j=0;j<i+1;j++){
            anw.append("*");
            }
        anw.append("\n");
        }
        
       
        return anw.toString();
    }
}