Convert string to float

Question

Just as title says  I don t believe it is possible to do this but if it is let me know    This is needed for a bukkit  minecraft server  plugin I m writing  I want to take a command  tnt  power   Where power is the string returned that I want to convert to float    Thanks

User · Answer

Try this   String yourVal    20 5   float a    Float valueOf yourVal   floatValue     System out println a

User · Answer

String s    3 14   float f   Float parseFloat s

User · Answer

public class NumberFormatExceptionExample   private static final String str    123 234   public static void main String   args   float i   Float valueOf str     Float parseFloat str   System out println  Value parsed    i         This should resolve the problem   Can anyone suggest how should we handle this when the string comes in 35 000 00

User · Answer

Try this   String numberStr    3 5   Float number   null  try      number   Float parseFloat numberStr     catch  NumberFormatException e        System out println  numberStr is not a number

User · Answer

Using Float parseFloat     class Test       public static void main String   args            String s    3 14           float f   Float parseFloat s           System out println f

User · Answer

Use Float valueOf String  to do the conversion   The difference between valueOf   and parseFloat   is only the return  Use the former if you want a Float  object  and the latter if you want the float number

[java] Convert string to float?

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