Min and Max values of datatype float


The class 'Float' is a wrapper class for the datatype float, and it has two static variables that contains the minimum and maximum values of the float datatype: MIN_VALUE and MAX_VALUE.
You can print out the min and max values of the float datatype by specifying these variables as arguments to System.out.


/*
 * Main.java
 *
 * @author www.javadb.com
 */

public class Main {
    
    /*
     * This method displays the minimum and maximum values of the datatype float.
     */

    
    public void displayMinAndMaxValuesOfFloat() {
        
        System.out.println(Float.MIN_VALUE);
        System.out.println(Float.MAX_VALUE);
    }
    
    
    /**
     * @param args the command line arguments
     */

    public static void main(String[] args) {
        new Main().displayMinAndMaxValuesOfFloat();
    }
}



The output from the executed code will be:

1.4E-45
3.4028235E38

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