C# Programming from Zero to Hero : The Fundamentals

Explore arithmetic, relational, logical, bitwise, and assignment operators in C# and learn operator precedence through practical examples and conditional logic.

Explore bitwise operators in C# with 60 and 13, covering and, or, xor, left shift, and right shift, see how 12 arises. Understand assignment operators and left-to-right associativity in expressions.

Join a hands-on code along to build a C# program that finds the square root of a user input number by multiplying it by itself, with prompts and a console.

Explore decision making and branching in C# using if, else, and nested if statements. See boolean conditions determine code flow with passes, fails, and class results based on marks.

Master conditional logic in C# by using if, else if, and else blocks, switch statements with case and break, and the ternary operator, including a simple calculator example.

Explore decision making and looping in C# with for, while, do-while, and foreach loops, using conditions, arrays, and iteration to execute code multiple times.

Explore while and do while loops, including initialization and condition checks, with examples from 1 to 10. Learn break and continue to control loop flow.

Create a simple calculator in C# by declaring doubles, reading inputs, converting strings, and using a switch statement with cases for add, subtract, multiply, and divide.

Explore how encapsulation hides implementation details using access specifiers in C#. Learn how public, private, protected, internal, and protected internal members control access within and across assemblies.

Explore how a class acts as a blueprint for a type, encapsulating related data and behavior, and illustrate object creation with the new keyword and heap allocation.

Define interfaces with the interface keyword, inherit them in classes, and understand public members; explore enums with ranks and defaults; introduce delegates as function pointers and their syntax.

Code along in C# to build a palindrome check: read a string from console, reverse it, compare to the original, and print whether it is a palindrome.

Explore arrays in C# programming, covering single dimensional, multi dimensional (rectangular), and jagged arrays, along with fixed length and dynamic arrays, initialization, declaration, and element access.

Explore C# collections by using lists, array lists, dictionaries, and hash tables; learn dynamic lists, fixed-size arrays, and key-value data with typecasting on retrieval.

Explore C# keywords as, is, new, sizeof, typeof, true, and false to create objects, check runtime types, and determine type sizes, with examples of handling null results and exceptions.

Learn how C# exposes size of, typeof, true/false operators and literals, plus stackalloc in unsafe contexts to manage memory for primitive, enum, pointer, and user-defined types.

Learn how to use try, catch, and finally in C# to handle runtime errors such as divide-by-zero, release resources, and throw exceptions.

Understand the base exception class in the Dot Net Framework and create user defined exceptions by inheriting from it, naming the class with the word exception, and adding constructors.

Discover inbuilt APIs in C# and the .NET framework to streamline common tasks. See how methods like array reverse, string compare, to uppercase, and sorting reduce code and memory usage.

Master back to basics in C# by declaring variables, performing multiplication, and handling console input and output with integer conversion through a hands-on code along.