Day-02-Java-Q10

/*Veena wants to learn shape calculation for Square,Rectangle,Circle,Triangle to implements in programming.Could you please help her to how to write the program. Notes: - Square formula:4a - Rectangle formula:2(l+w) - Circle formula:2πr - Triangle formula:side+base+side

Input Format

First input consist of integer for side.
Second and third input consists of integer for Length and Width.
forth input consist of radius.
Fifth,Sixth and Seventh input consist of Base1,side and Base2 .
Constraints

No Constraints

Output Format

Execute the area of shape calculation values.
Sample Input 0

9
8
7
6
5
4
3
Sample Output 0

Perimeter of Square:36
Perimeter of Rectangle:30
Perimeter of Circle:37.69
Perimeter of Triangle:12*/

#Answer

import java.util.Scanner;

public class Solution {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int side = sc.nextInt();
        int length = sc.nextInt();
        int width = sc.nextInt();
        int radius = sc.nextInt();
        int base1 = sc.nextInt();
        int triSide = sc.nextInt();
        int base2 = sc.nextInt();

        int periSquare = 4 * side;
        int periRectangle = 2 * (length + width);
        double periCircle = 2 * Math.PI * radius;
        periCircle = ((int)(periCircle * 100)) / 100.0;
        int periTriangle = base1 + triSide + base2;

        System.out.println("Perimeter of Square:" + periSquare);
        System.out.println("Perimeter of Rectangle:" + periRectangle);
        System.out.printf("Perimeter of Circle:%.2f\n", periCircle);
        System.out.println("Perimeter of Triangle:" + periTriangle);

        sc.close();
    }
}