Typecasting.java

import java.util.Scanner;

public class Typecasting {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
//        float n1= input.nextFloat();
//        //int n1 =input.nextInt();  //Any one can be automatically change
//        System.out.println(n1);

        //Typecasting...
//        int num=(int)(50.3434f);
//        System.out.println(num);

        //Automatically type promotion in expression

//        int a=257;
//        byte b=(byte)(a); // 257 % 256 = 1
//        byte a=40;
//        byte b=50;
//        byte c=100;
//        int d=a * b / c;
//        System.out.println(d);
//        byte b=50;
//        b=b*2;

        int num='A';
        System.out.println(num);
        byte b=42;
        char c='a';
        short s=1024;
        int i=500000;
        float f=5.67f;
        double d=0.1234;
        double result=(f*b)+(i/c)-(d*s);
        //float + int - double = double
        System.out.println((f*b) + " " + (i/c) +" " +(d*s));
        System.out.println(result);
    }
}