Data Types and Operators - Assignment 1

 Problem Statement

Implement a program to find the area of a circle by using the formula given below and display the calculated area. 

Area = pi*radius*radius 

The value of pi is 3.14.

 

Sample Input and Output

class Tester{

public static void main(String[]args){

byte rad=4;

float area=(float)(3.14*rad*rad);

System.out.println(area);

byte radius=10;

float ar=(float)(3.14*radius*radius);

System.out.println(ar);

//Implementyourcodehere

}

}