Java Float Number Truncate trunc(Float f)

Description

trunc

License

Open Source License

Declaration

public static Float trunc(Float f) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static float trunc(float f) {
        return Math.round(f);
    }/*from w w w  . j av a 2  s .  c o m*/

    public static Float trunc(Float f) {
        return f != null ? trunc(f.floatValue()) : null;
    }

    public static float round(float f, int dp) {
        float pow = (float) Math.pow(10, dp);
        float round = Math.round(f * pow);
        return round / pow;
    }

    public static Float round(Float f, int dp) {
        return f != null ? round(f.floatValue(), dp) : null;
    }
}

Related

1. trunc(float x)