Basic Concepts
Understanding Variables
Variables are fundamental building blocks in programming. They act as containers for storing data values that can be changed or manipulated during program execution.
Introduction to Data Types
Data types define the kind of value a variable can hold, such as numbers, text, or true/false values. Choosing the correct data type is crucial for efficient and accurate programming.
Control Flow: If Statements
If statements allow programs to make decisions. They execute a block of code only if a specified condition is true.
Loops: For Loops
For loops are used to execute a block of code a specified number of times. They are ideal for iterating over sequences or repeating tasks.
Functions: Reusable Code
Functions are blocks of organized, reusable code that perform a specific task. They help in breaking down complex problems into smaller, manageable parts.
Arrays and Lists
Arrays (or lists) are ordered collections of items. They allow you to store multiple values in a single variable, making it easier to manage related data.