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Java Float Wrapper Class
Float is a wrapper class provided to wrap float primitive value.
Let us create a Float object with float primitive.
// float primitive float myFloat = 24.22f; // Float object Float obj1 = new Float(myFloat);
Let us now create a Float object from string.
Float obj2 = new Float("39.87");The following is an example that displays both the ways discussed above with output.
Example
import java.lang.*;
public class Demo {
public static void main(String args[]) {
float myFloat = 24.22f;
Float obj1 = new Float(myFloat);
System.out.println(obj1);
Float obj2 = new Float("39.87");
System.out.println(obj2);
}
}Output
24.22 39.87
Updated on: 26-Jun-2020
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