Simplepgoo1.java

import java.util.Scanner;

public class Simplepg001 {
    public static void main(String[] args) {
        Scanner sk= new Scanner(System.in);

        // challenge a:Ask for the user's name and welcome them to an academy

        // System.out.print("Write you name, please: ");
        // String name= sk.nextLine();
        // System.out.print("Welcome Dear"+name+",to Our Academy ");

        //Challenge b :Prompt the user to enter two numbers and print their sum.

        /*System.out.println("Welcome to MMD Calculator\n--Enter two numbers\nNumber one:");
             int num1= sk.nextInt();
        System.out.print("Number two:");
            int num2= sk.nextInt();
        System.out.println("Their sum is: "+(num1+num2));*/

        //----Challenge c:Prompt the user to enter two numbers and perform basic 
        //arithmetic operations (addition, subtraction, multiplication, division, modulus).

//        System.out.println("Enter First number");
//        int   a= sk.nextInt();
//        System.out.println("Enter seconf number");
//       int  b= sk.nextInt();
//        System.out.println("Their addition is : "+(a+b));
//        System.out.println("Their subtraction is : "+(a-b));
//        System.out.println("Their multiplication is : "+(a*b));
//        System.out.println("Their division is : "+(a/b));
//        System.out.println("Their modulus  is : "+(a%b));

        //----------challenge d:Prompt the user to enter two decimal numbers and print their product.

//        System.out.print("Enter a decimal number:");
//        float f1= sk.nextFloat();
//        System.out.print("Enter second decimal number:");
//        float f2= sk.nextFloat();
//        System.out.println("Their product is : "+f1*f2 );

        //----------challenge e:Prompt the user to enter the length and breadth of a rectangle and calculate its perimeter.

//        System.out.print("Note here the length of anyside pf rectangle");
//        float l=sk.nextFloat();
//        System.out.println("Now note the length of its any adjacent side");
//        float b=sk.nextFloat();
//        System.out.println("The perimeter of the rectangle is"+(l+b)*2);

        //challenge f:Prompt the user to enter the base and height of a triangle and calculate its area.

//        System.out.println("Calculating the area of the triangle");
//        System.out.print("Enter the base of the triangle: ");
//        float b=sk.nextFloat();
//        System.out.print("Enter the height of the triangle: ");
//        float h=sk.nextFloat();
//        System.out.println("Area of the Triangle is : "+(b*h)/2);

        //----challenge g:Prompt the user to enter the principal amount, rate, and time period, and calculate the simple interest.

//        System.out.println("Calculating the simple and compound intrest calculator ");
//        System.out.print("Enter the Principal amount: ");
//        float p=sk.nextFloat();
//        System.out.print("Enter the rate per time period: ");
//        float r=sk.nextFloat();
//        System.out.print("Enter the time period(in years): ");
//        float t=sk.nextFloat();
//        System.out.println("The Simple Intrest in numbers:"+(p*r*t)/100);


    }
}