Question

How to cast from double to byte in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        double db = -1;
        byte b = (byte)db;
        System.out.println(b);
         
        db = 0;
        b = (byte)db;
        System.out.println(b);
         
        db = 3;
        b = (byte)db;
        System.out.println(b);
        
        db = 4.62;
        b = (byte)db;
        System.out.println(b);
         
        db = 9999999;
        b = (byte)db;
        System.out.println(b);
    }
}
 
 
 
/*
run:
 
-1
0
3
4
127
 
*/

 

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