Understanding Partial Types and Partial Methods. Calling multiple constructors of a class with single object creation. Understanding the output and behavior of C basic code snippet. I will be explaining all the topics, mentioned above in depth but the explanation will be more focused on the interview preparation i.
Write "Would you like to play again?
Write "Enter your guess: PlayAgain ; Now for inspecting your code: Those should probably be fields. They aren't specific to a single method, the whole class uses them. ReadKey ; Wait a sec--why does your game player know when the program ends? What if you had two games, and the user was just exiting this game?
Only Main should know when the program ends. Each time you use it, it reseeds itself so it will really be random. You are using the local clock to seed it here, so it will product the same value if you call it twice in a single second.
In HigherOrLower int differenceyou should just return the result directly from the switch. Don't assign a variable, then return at the end of the method.
Check the input and notify the user, and let them try again. And do it in a dedicated method. Maybe you can modify the stub GetInput method I gave you into GetInput int minValue, int maxValue and make sure it is within the ranges provided.
This is a perfect example of extracting similar logic into a more generic function. Parse will throw an exception if the user types a non-number. TryParse to see if it is a valid number, and make the user input a valid number. ValidateInput appears to be reading input too Use a better name.
There appears to be a lot more stuff I don't have time to review. However, this should provide you plenty to chew on for now.You may not notice the difference for the loop from 1 to 10 as you can see from the following figure because the difference is in milliseconds.
But if you change the loop as following: for i=0 to step=1. The difference between WRITE and WRITELN is that WRITELN prints the text on the screen then places the cursor on the first place of the next row on the screen. WRITE and WRITELN can also show the contents of the variables.
Works only if switch statement is in a loop as described in Lesson Control Statements – Loops.
Foreach loop Foreach loop runs upon a single thread and processing takes place sequentially one by alphabetnyc.comh loop is a basic feature of C# and it is available from C# Its execution is slower than alphabetnyc.comh in most of the cases.
alphabetnyc.comh loop alphabetnyc.comh loop runs upon multiple threads and processing takes place in a parallel way. The main difference between them are their ecosystem and their approach to choice - Python feels there should be "one right way to do it" while Ruby believes "There's more than one way to do it".
If you're interested in creating web apps, Ruby is a good choice since Ruby on Rails is written in Ruby.