private static void youcandividevariables()
{
var inches = 36;
var feet = inches / 12;
Homework.CheckAnswer(3, equals, feet);
}
private static void youcansubtractfromavariable()
{
var amountOfHomework = 3;
amountOfHomework = amountOfHomework - 3;
Homework.CheckAnswer(0, equals, amountOfHomework);
}
private static void youcanmultiplyvariables()
{
var volumeOfMyVoice = 2;
var volumeMyMomHears = volumeOfMyVoice * 5;
Homework.CheckAnswer(10, equals, volumeMyMomHears);
}
private static void movingthetortoise100pixels()
{
var start = Tortoise.GetY();
Tortoise.Move(100);
Homework.CheckAnswer(Tortoise.GetY(), equals, start - 100);
}
private static void thetortoiseturns15twice()
{
var ans = 15;
Tortoise.Turn(ans);
Tortoise.Turn(ans);
Homework.CheckAnswer(Tortoise.GetAngle(), equals, 30);
}
private static void youcanaddtoavariable()
{
var age = 11;
celebrateBirthday();
age = age + 1;
Homework.CheckAnswer(12, equals, age);
}
private static void variablesaresnotstuck()
{
var boogers = 4;
blowNose();
boogers = 0;
Homework.CheckAnswer(0, equals, boogers);
}
private static void youcanchangevariables()
{
var milkTastiness = 6;
addChocolate();
milkTastiness = 10;
Homework.CheckAnswer(10, equals, milkTastiness);
}
private static void thetortoiseturns15twice()
{
var ans = ___;
Tortoise.Turn(ans);
Tortoise.Turn(ans);
Homework.CheckAnswer(30, equals, Tortoise.GetAngle());
}
private static void movingthetortoise100pixels()
{
var start = Tortoise.GetY(); //240
Tortoise.Move(100); //
var end = Tortoise.GetY();
Homework.CheckAnswer(start - 100, equals, Tortoise.GetY());
}
private static void forloopsendattheend()
{
Primitive numbers = "@";
for (int i = 1; i <= ___; i++)
{
numbers = numbers + i;
}
Homework.CheckAnswer(numbers, equals, "@12345");
}
private static void combiningtextinaloop()
{
Primitive sound = "A";
for (int i = 1; i <= 3; i++)
{
sound = sound + "H";
}
Homework.CheckAnswer(___, equals, sound);
}
private static void combiningtextandnumbers()
{
string aaa = "" + "";
int bbb = 111 + 222; // 333
var ccc = "111" + 222.ToString(); // "111222"
Primitive name = "Henry The " + 8;
Homework.CheckAnswer("Henry The 8", equals, name);
}
private static void forloopscanstartanywhere()
{
Primitive answer = "Because ";
for (int i = ___; i <= 9; i++)
{
answer = answer + i;
}
//Question: Why is 7 the most feared number ?
Homework.CheckAnswer(answer, equals, "Because 789");
}
private static void forloopscanskip()
{
Primitive numbers = "@";
for (int i = 1; i <= 20; i += ___)
{
PreventInfiniteLoop();
numbers = numbers + i + ",";
}
Homework.CheckAnswer(numbers, equals, "@1,3,5,7,9,11,13,15,17,19,");
}
private static void forloopscangobackwards()
{
Primitive numbers = "Countdown: ";
for (int i = 5; i >= 1; i += ___)
{
PreventInfiniteLoop();
numbers = numbers + i;
}
Homework.CheckAnswer(numbers, equals, "Countdown: 54321");
}
private static void combiningtext()
{
//string string1 = "Peter";
//string string2 = 333.ToString();
//Primitive a1 = Tortoise.GetPenColor();
//var a2 = a1.ToString();
//int b1 = 111;
//string b2 = b1.ToString(); // "111"
//string combined = string1 + string2; // "Peter333"
Primitive name = "Peter" + " " + "Pan";
Homework.CheckAnswer("Peter Pan", equals, name);
}
private static void assigningvariables()
{
Primitive numberOfToes = 10;
Homework.CheckAnswer(10, equals, numberOfToes);
}
private static void howfastcanthetortoisego()
{
Tortoise.SetSpeed(10);
Homework.CheckAnswer(Tortoise.GetSpeed(), equals, topSpeed);
//Hint: Right Click SetSpeed then select 'Go to Declaration'
}
private static void combiningtextandnumbers()
{
Primitive name = "Henry The " + 8;
Homework.CheckAnswer("Henry The 8", equals, name);
}
private static void thetortoiseturns21()
{
Tortoise.Turn(21);
Homework.CheckAnswer(Tortoise.GetAngle(), equals, 21);
}
private static void combiningnumbers()
{
Primitive age = 3 + 4;
Homework.CheckAnswer(7, equals, age);
}
private static void changingthepencolortogreen()
{
Tortoise.SetPenColor("Green");
Homework.CheckAnswer(Tortoise.GetPenColor(), equals, "Green");
}
private static void changingthepenwidthto5()
{
Tortoise.SetPenWidth(5);
Homework.CheckAnswer(5, equals, Tortoise.GetPenWidth());
}
private static void defaultcolorforthetortoise()
{
Homework.CheckAnswer("Black", equals, Tortoise.GetPenColor());
}
private static void stringscanincludespaces()
{
Homework.CheckAnswer("This is a string", equals, "This is a string");
}
private static void stringsneedquotes()
{
Homework.CheckAnswer("Green", equals, "Green");
}
private static void defaultwidthforthetortoise()
{
Homework.CheckAnswer(2, equals, Tortoise.GetPenWidth());
}
private static void combiningtext()
{
Primitive name = "Peter" + " " + "Pan";
Homework.CheckAnswer("Peter Pan", equals, name);
}
// How to do homework:
// Step 1: Press the Run Button (Ctrl+F5)
// Step 2: Read the name of the Method that Failed
// Step 3: Fill in the blank (___) to make it pass
// Step 4: Repeat Until Enlightment
// Do not change anything except the blank (___)
private static void numbersdonotneedquotes()
{
Homework.CheckAnswer(21 + 21, equals, 42);
}
