introduction to c#

• FALSE -in c# the definition of general purpose means a programming language that supports object-oriented promgram.
• in rules and naming conventions for declaring variables in c# this is an exemption- space
• Console.WriteLine("Net income: "+ net._); - ToString()
• .cs is the extension of the name of a C# class program
• The easiest way to get started with C# is to use an IDE.
• what is IDE- integrated development environment
• Applications written in C# use the .NET Framework
• ReadLine- reads the next line of the input
• ReadKey - obtains the next key press
• int - stores whole numbers either negative or positive
• double- stores floating numbers with decimals
• char- stores single character and surrounded with singe qoute ' '
• string - stores text like " hello wrold" surrounded by double qoutes
• bool - stores values thats sttes true or false
• keyboard shortcut to run the program is f5
• single line comments are indicated by the symbol - //
• will be ignored ny thecompiler- comments
• Console is a class of the system namespace
• program structure is a collection of class NameSpace
• classes in the program - Program and Console