demo currency skill

[Creamer]

demo currency

 

[Creamer]

rate please

 

[adolf512]

8 / 10

 

[Creamer]

8 / 10

Not great not terrible

 

[Creamer]

public static String floatTrimmer(String str1) {
        String tempStr = str1.substring(str1.length() - 1);
        if (!str1.contains(".")) {
            return str1;
        }
        if (tempStr.equals("0") || tempStr.equals(".")) {
            return floatTrimmer(str1.substring(0, str1.length() - 1));
        }
        return str1;
    }

this trims the out put :
2.09 dollars becomes 2.09 dollars
3.00 dollars becomes 3 dollars