PRACTISE SET 1 (5 QUESTIONS)

 PRACTICE SET 1

package com.company;
import java.util.Scanner;

public class CWH_PractiseSet01 {
    public static void main(String[] args) {
        //write a program to add three numbers
       // int a= 45;
        //float b= 56.88f;
       // short c = -1233;
      // float sum= a+b+c;
      //  System.out.print("Sum is:");
      //  System.out.println(sum);

////        Question2
//        float math= 95.4f;
//        float physics= 95.0f;
//        byte chemistry= 95;
//        float sum= math + physics + chemistry;
//        System.out.print("The sum of number is:");
//        System.out.println(sum);
//        float Cgpa=( sum/3)/10f;
//        System.out.print("CGPA is:");
//        System.out.println(Cgpa);

//        Question3
//Scanner sc= new Scanner(System.in);
//
//System.out.println("Enter your sweet name dear");
//String r=sc.next();
//        System.out.print("Hello "  +r+ " Have a good day !" );
//        System.out.println(",have a good day");

//  Question4

//        Scanner sc= new Scanner(System.in);
//        System.out.println("Enter the kilometer");
//        float distance= sc.nextFloat();
//        float mile= distance*0.621f;
//        System.out.println("miles is equal to "+mile);

//        Question5

        Scanner sc= new Scanner(System.in);
        System.out.println("Enter the number");
        boolean num= sc.hasNextInt();
        System.out.println(num);









    }
}