float and double Primitive Types

byte, short, long, width의 차이점과 각각 maximum values와 minimum values에 대해 배웠다!

so far so good!

package academy.learnprogramming;

public class Main {

    public static void main(String[] args) {
        int myValue = 10000;

        int myMinIntValue = Integer.MIN_VALUE;
        int myMaxIntValue = Integer.MAX_VALUE;
        System.out.println(myValue);
        System.out.println("Integer Minimum Value = " + myMinIntValue);
        System.out.println("Integer Maximum Value = " + myMaxIntValue);
        System.out.println("Busted Max Value = " +(myMaxIntValue + 1));
        System.out.println("Busted Min Value = " +(myMinIntValue - 1));

        int myMaxIntTest = 2_147_483_647;

        byte myMinByteValue = Byte.MIN_VALUE;
        byte myMaxByteValue = Byte.MAX_VALUE;
        System.out.println("Byte Minimum Value = " + myMinByteValue);
        System.out.println(("Byte Maximum Value = " + myMaxByteValue));

        short myMinShortValue = Short.MIN_VALUE;
        short myMaxShortValue = Short.MAX_VALUE;
        System.out.println("Short Minimum Value = " + myMinShortValue);
        System.out.println(("Short Maximum Value = " + myMaxShortValue));

        long myMinLongValue = Long.MIN_VALUE;
        long myMaxLongValue = Long.MAX_VALUE;
        System.out.println("Long Minimum Value = " + myMinLongValue);
        System.out.println(("Long Maximum Value = " + myMaxLongValue));

        long bigLongLiteralValue = 2_147_483_647_234L;
        System.out.println(bigLongLiteralValue);

        int myTotal = (myMinIntValue / 2);
        byte myNewByteValue = (byte) (myMinByteValue / 2);
        short myNewShortValue = (short) (myMinShortValue / 2);


    }
}

package academy.learnprogramming;

public class Main {

    public static void main(String[] args) {
        byte createNewByte = (byte) 123533;
        short createNewShort = (short) 33248218;
        int createNewInt = 32415523;
        long createNewLong = 50000 + 10 * (createNewByte + createNewShort + createNewInt);
        System.out.println(createNewLong);

        int myIntValue = 5;
        float myFloatValue = 5.25f;
        double myDoubleValue = 5.25d;


        double numberOfPounds = 1;
        double convertedKilograms = numberOfPounds * 0.45359237;
        System.out.println("10 Kilograms = " + convertedKilograms * 10);


        char myChar = 'D';
        char myUnicodeChar = '\u0044';
        System.out.println(myChar);
        System.out.println(myUnicodeChar);

        boolean myTrueBooleanValue = true;
        boolean myFalseBooleanValue = false;
        boolean myCustomerOverTwentyOne = true;


    }
}