speters33w

// A different approach to the Grades and Points exercize from University of Helsinki’s Java Programming I
// https://java-programming.mooc.fi/part-1/6-conditional-statements

//Programming exercise:
//        Grades and Points
//        Points
//        1/1
//
//        The table below describes how the grade for a particular course is determined.
//        Write a program that gives a course grade according to the provided table.

speters33w

public class ByteShortIntLong {

    public static void main(String[] args) {

        byte myMinByteValue = Byte.MIN_VALUE;
        byte myMaxByteValue = Byte.MAX_VALUE;
        System.out.println("8 Bit Byte Minimum Value = " + myMinByteValue);
        System.out.println("8 Bit Byte Maximum Value = " + myMaxByteValue);

        short myMinShortValue = Short.MIN_VALUE;

speters33w

/*
We use the integers a, b, and n to create the following series:
(a + 2⁰ · b),(a + 2⁰ · b + 2¹ · b),...,(a + 2⁰ · b + 2¹ · b +...+2⁽ⁿ⁻¹⁾ · b)
You are given q queries in the form of a, b, and n. For each query, print the series corresponding to the given a, b, and n values as a single line of n space-separated integers.
Input Format
The first line contains an integer, q, denoting the number of queries.
Each line i of the q subsequent lines contains three space-separated integers describing the respective a, b, and n values for that query.
Constraints
    • 0 ≤ q ≤ 500
    • 0 ≤ a,b ≤ 50

speters33w

public class FeetAndInchesToCentimeters {
    //This is a sample of Java Method overloading.
    //My solution to a challenge from Udemy Java Programming Masterclass covering Java 11 & Java 17
    //by Tim Buchalka Lecture 58.

    public static void main(String[] args) {

        System.out.println(FeetAndInchesToCentimeters.calcFeetAndInchesToCentimeters(5,10));
        System.out.println(FeetAndInchesToCentimeters.calcFeetAndInchesToCentimeters(4,10));
        System.out.println(FeetAndInchesToCentimeters.calcFeetAndInchesToCentimeters(70));

speters33w

import edu.duke.DirectoryResource;
import edu.duke.FileResource;
import edu.duke.Point;
import edu.duke.Shape;

import java.io.File;

/* example input file:
example.txt
 2,  2

speters33w

//Udemy
//        Java Programming Masterclass covering Java 11 & Java 17
//        Playing Cat
//
//        The cats spend most of the day playing. In particular, they play if the temperature is between 25 and 35 (inclusive).
//        Unless it is summer, then the upper limit is 45 (inclusive) instead of 35.
//
//        Write a method isCatPlaying that has 2 parameters.
//        Method needs to return true if the cat is playing, otherwise return false
//        1st parameter should be of type boolean and be named summer it represents if it is summer.

speters33w

//Udemy
//Java Programming Masterclass covering Java 11 & Java 17
//SecondsAndMinutesChallenge

//Create a method called getDurationString with two parameters, first parameter minutes and 2nd parameter seconds.
//You should validate that the first parameter minutes is >= 0.
//You should validate that the 2nd parameter seconds is >= 0 and <= 59.
//The method should return "Invalid value" in the method if either of the above are not true.
//If the parameters are valid then calculate how many hours minutes and seconds equal the minutes and seconds passed
//to this method and return that value as string in format "XXh YYm ZZs" where XX represents a number of hours,

speters33w

//Udemy
//Java Programming Masterclass covering Java 11 & Java 17
//Switch Statement Challenge
//
//Create a new switch statement using char
//Create a new char variable
//Create a switch statement testing for
//A, B, C, D, E
//Display a message if any of these are found and break
//Add a default which displays a message saying not found

speters33w

//Udemy
//Java Programming Masterclass covering Java 11 & Java 17
//Day of the Week Challenge
//
//Write a method with the name printDayOfTheWeek that has one parameter of type int and name it day.
//
//The method should not return any value (hint: void)
//
//Using a switch statement print "Sunday", "Monday", ... ,"Saturday" if the int parameter "day" is 0, 1, ... , 6 respectively,
//otherwise it should print "Invalid day".

speters33w

//Udemy
//        Java Programming Masterclass covering Java 11 & Java 17
//        Number In Word
//
//        Write a method called printNumberInWord.
//        The method has one parameter number which is the whole number.
//        The method needs to print "ZERO", "ONE", "TWO", ... "NINE", "OTHER"
//            if the int parameter number is 0, 1, 2, .... 9 or other for any other number including negative numbers.
//        You can use if-else statement or switch statement whatever is easier for you.
//