End Google Ads 201810 - BS.net 01 -->convert a String to a float with Java
An example of a simple program that performs this conversion is shown below:
Other notesكود:public class s2f { public static void main (String[] args) { // String s = "fred"; // do this if you want an exception String s = "100.00"; try { float f = Float.valueOf(s.trim()).floatValue(); System.out.println("float f = " + f); } catch (NumberFormatException nfe) { System.out.println("NumberFormatException: " + nfe.getMessage()); } } }
is used to convert in the other direction, from a float to a String.كود:Float.toString(float f)
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