Day 2 of Learning C#

String Concatenation

String concatenation allows you to combine smaller literal strings and variables into a single string.

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What is String Interpolation

An interpolation expression is written inside curly braces { }, and the string must be prefixed with the $ symbol.

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Casting in C#

Casting is a type of data conversion that tells the compiler to temporarily treat a value as another data type.

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Order of Operations

Just like we use BODMAS in mathematics, C# follows an order of operations known as PEMDAS:
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction