domain | learn-c.org |
summary | The content provided appears to be a summary of various programming concepts, including:
1. Hello, World: A basic program that displays "Hello, World" on the screen. 2. Variables and Types: Storage locations in memory for holding data values, different types of variables (e.g., int, float) exist. 3. Arrays: Static contiguous chunks of memory that can store multiple elements of a single type. 4. Multidimensional Arrays: Extended form of arrays where the array's size is defined by two or more dimensions. 5. Conditions: Statements used to control program flow based on whether an expression (true or false) evaluates to true or not. 6. Strings: Sequence of characters treated as a single entity in programming. 7. For Loops: Construct that allows code blocks to be executed multiple times, usually in a repetitive manner. 8. While Loops: Similar to for loops, but the loop continues until a specific condition is met. 9. Functions: Reusable blocks of code designed to perform a particular task and can accept inputs (arguments) and return values (output). 10. Static Pointers: Variables that hold memory addresses as data values and do not change during the lifetime of a program. 11. Structures: Complex data types that allow for grouping together variables of different types under one name. 12. Function Arguments by Reference: Passing variables to a function in a way that allows the function to modify the original variable's value. 13. Dynamic Allocation: Memory allocation at runtime rather than compile-time. 14. Arrays and Pointers: Using arrays and pointers together for more flexible memory management. 15. Recursion: A process in which a function calls itself as part of its execution. 16. Linked Lists: Data structures where elements are not stored at contiguous memory locations but linked through references to one another. 17. Binary Trees: Hierarchical tree data structure consisting of nodes, each with up to two child nodes. 18. Unions: A data type that allows for storing multiple variables under a single name. 19. Pointer Arithmetic: Manipulating memory addresses using mathematical operations. 20. Function Pointers: Variables that hold the address of a function, allowing functions to be treated as first-class objects. 21. Bitmasks: A bitwise manipulation technique used for encoding and decoding information into a single number, commonly used in low-level programming. |
title | Learn C - Free Interactive C Tutorial |
description | learn-c.org is a free interactive C tutorial for people who want to learn C, fast. |
keywords | arrays, pointers, tutorials, loops, function, welcome, world, more, python, java, html, typescript, shell, ruby, none, tutorial, click |
upstreams |
9esec.io, polygon-software.ch |
downstreams |
learnpython.org, learnjavaonline.org, learn-html.org, learn-golang.org, learn-cpp.org, learn-js.org, learn-ts.org, learn-php.org, learnshell.org, learncs.org, learn-perl.org, learnrubyonline.org, learnscala.org, learnsqlonline.org, github.com, digitalocean.com, sphere-engine.com |
nslookup | A 162.159.140.98, A 192.241.245.44, A 172.66.0.96 |
created | 2024-02-24 |
updated | 2025-04-04 |
summarized | 2025-04-04 |
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