MathDemo.java

package mathdemo;

public class MathDemo 
{
    public static void main(String[] args) 
    {
        System.out.print("Absolute :");
        System.out.println(Math.abs(-123));
        
        
        System.out.print("Absolute :");
        System.out.println(StrictMath.abs(-123));
        
       
        
        System.out.print("Cube Root :");
        System.out.println(Math.cbrt(27));
        
        
        
        System.out.print("Exact Decrement :");
       // System.out.println(Math.decrementExact(Integer.MIN_VALUE));
        
        int i=Integer.MIN_VALUE;
       i--;
        System.out.println(i);
        
        
        System.out.print("Exponent value in Floating Point Rep. :");
        System.out.println(Math.getExponent(123.45));
        
        
                
               
        System.out.print("Round Division :");
        System.out.println(Math.floorDiv(50, 9));
        
        
        System.out.print("e power x :");
        System.out.println(Math.exp(1));
        
        
        System.out.print("e power x :");
        System.out.println(StrictMath.exp(1));

       
        System.out.print("Log base 10 :");
        System.out.println(Math.log10(100));
        
        
        System.out.print("Maximum :");
        System.out.println(Math.max(100, 50));
        
        
        System.out.print("Tan :");
        System.out.println(Math.tan(45*Math.PI/180));
       
       
        System.out.print("Convert to Radians :");
        System.out.println(Math.toRadians(90));
        
        System.out.print("Convert to Degree :");
        System.out.println(Math.toDegrees(Math.atan(1)));

        
        System.out.print("Convert To Degree :");
        System.out.println(StrictMath.toDegrees(StrictMath.tanh(1)));

        
        
        System.out.print("Random :");
        System.out.println(Math.random()*1000);
        
        
        System.out.print("Power :");
        System.out.println(Math.pow(2, 3));
        
        
        System.out.print("Excact Product :");
        System.out.println(Math.multiplyExact(100, 200));
        
        
        System.out.print("Next Float Value :");
        System.out.println(Math.nextAfter(12.5, 11));
        
        
    }   
}