C Programming from Scratch

Install a C++ integrated development environment on Windows by downloading Dev C++ from SourceForge, and explore alternatives like Visual Studio Code, Eclipse, NetBeans, or Sublime Text for coding.

Learn what variables are in programming, how they designate memory locations, how to store data, declare types, name variables, and update values.

Learn the four rules for naming variables in C: alphabets, digits, and underscores; cannot start with a digit, no spaces, and no reserved keywords, with examples.

Explore the integer datatype in C, declare and print integer variables with %d, and note that the size of int is four bytes using sizeof.

Explore the character datatype in C, learn how to declare a character variable, print its value with printf, and inspect its size using sizeof.

Examine the float and double datatypes in C programming, compare precision and storage size, use the size of operator, and understand how values like 4.7 behave with different precisions.

Explore type conversion in C by converting between integers and characters, using casting, and printing decimal values as whole numbers while understanding the relationship to keyboard symbol codes.

Explore arithmetic operators in C programming from scratch, including plus, minus, multiply, divide, and modulus, with examples of unary and binary operators and how they evaluate expressions.

Explains increment and decrement operators in c and c++, clarifying pre-increment and pre-decrement versus post-increment and post-decrement, with examples showing how values update before or after printing.

Explore assignment operators in C, starting with the equals operator. See how compound operators such as +=, -=, *=, /=, and %= update the left-hand variable with practical examples.

Explore relational operators in C, comparing two integers using ==, !=, >, <, >=, and <=, and observe how true yields 1 and false yields 0 through example comparisons.

Explore how to combine multiple conditions using logical operators in C, including and, or, and not. See how true or false outcomes yield 1 or 0 with practical examples.