Question

What are the Math constants in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        try {

            double e = Math.E;
            double pi = Math.PI;

            System.out.println(e);
            System.out.println(pi);

        } catch (Exception e) {
            System.out.println(e.toString());
        }
    }
}

/*
                  
run:
     
2.718281828459045
3.141592653589793
         
 */

 

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