kauress
I wanted to write about this earlier but didn’t get the time. Last year McLaren College had put a posting on Upwork for a JavaScript instructor so I applied. Long story short their “technical exam” consisted of questions copy pasted off questions copy-pasted off geeksforgeeks.com For example the 1st and 3rd are Java/C++ questions taken from geeksforgeeks.com You can literally copy paste the questions in
📠Comparison operators📠A comparison operator compares two values.📠 <, >, <= , >= 📠Logical Operators📠Logical operators are used in decision making and loops. Logical operators perform logical operation such as `And`, `Or` and `Not`. These operators evaluate expressions and return boolean values.📠AndThe logical And( &&) operator returns true if both operands evaluate to the boolean true📠OrIf one of the two operands is true then the expression
📠 Operators are used to carry out operations on operands. Operands are values or variables on whom an operation is carried out on. 📠 For example 2 + 10 📠Arithmetic operators: addition, subtractions, multiplication, division and modulo 📠The modulo operator returns the remainder of a division operation e.g 5 % 2 is 1 📠The assignment operator is denoted by the equal to = sign and
⭐ OnApplicationQuit():📱 Sent to all GameObjects before the application quits.📱Called when a user quits the game application✅📱Called when the play mode is exited from✅📱OnApplicationQuit() takes no argument📱 Use cases: saving a player’s score upon quitting the game
⭐OnApplicationFocus() 📱 Sent to all GameObjects when the application loses or gets focused 📱 Function: checks if the current application is in focus or not 📱 Called immediately after OnApplicationPause() ✅ 📱 Called when an application (unity editor window) gets or loses focus 📱 when an application goes to the background (boolean: false ), as the game application has lost focus 📱 Returns false when
⭐OnApplicationPause() 📱 Sent to all GameObjects when the application pauses. 📱 Called after OnEnable()if the script component is enabled ✅ 📱 Called after Awake() if the script component is disabled ❌ 📱 Called when an application goes to the background (true) 📱 Called when an application comes to the front (false) 📱 OnApplicationPause() takes a boolean (true or false) as an argument
📦 A variable is a reference to some value in memory (either stack or heap) 📦Think of it as a container for holding a value. 📦C# is a strongly typed language. In C# when you declare and initialize a variable you must specify the data type of the value that the variable will hold/reference, followed by the variable name and then assign it a value:
🌌 Data types refer to a type of data for example character, sequence of characters (string), whole number , decimal etc 🌌 C# is a strongly typed language which means you have to indicate the data type of a value that a variable will refer to 🌌The Datatypes are something which gives information about: 1. Size of the memory location. 2. The range of data
⭐ OnDestroy()⚔️ Called when a gameObject or component is destroyed⚔️ Called when current scene or game ends. Or the play mode is exited from.⚔️ You should de-initialize variables and references inside onDestroy()⚔️OnDestroy() deletes/destroys the object completely because it won’t be re-used
⭐ OnDisable() 🛡️Called whenever the script component is disabled 🛡️ Also called when a game object is destroyed. When you quit your game, the scripts (which are game objects) are destroyed and this triggers the OnDisable() event method
