Difference between C and Dart

In this article, we will discuss about the C and Dart. But before discussing their differences, we must know about the C and Dart.

What is the C language?

C is a procedural programming language created by Dennis Ritchie at Bell Labs at the beginning of the 1970s. It became popular because of its efficiency, portability, and strong link with the UNIX operating system. C has affected many current programming languages and is still extensively used, especially in the fields of system programming, embedded devices, and low-level programming.

Features of C:

Some several features of the C language are as follows:

• C is a low-level language with basic syntax and minimum abstraction, highlighting the efficiency and simple hardware operations.
• It provides pointers for memory management but lacks built-in support for newer ideas like classes and objects.
• It is known for the wide application of libraries such as the C Standard Library, which includes functions for I/O, string manipulation, assigning memory, etc.
• Manual memory management is a key feature that gives developers control over memory distribution and deallocation of memory.

Components of C:

Some main components of the C language are as follows:

1. Header Files Insertion - Line 1 [#include <stdio.h>]

The first and most important component is the insertion of Header files in a C program. The header section of a file is a file with the extension .h that includes C function definitions and macro expressions that are shared by several source files. All lines beginning with # undergo processing by a preprocessor, which is a program called the compiler.

2. Main Method Definition - Line 2 [int main()]

The main() function is declared next in a C program. It is the starting point of a C program, and execution usually starts with the initial line of the main() function.

3. Main Method Body - Lines 3 to 6 [contained in{}]

In a C program, the body of a function corresponds to the statements that make up that function. It might be anything from modifications to searching, sorting, and printing. A pair of curved brackets define a function's body. All functions must begin and end within curly brackets.

4. Statement - Line 4 [printf("Hello World");]

Statements are the commands that are supplied to the compiler. A semicolon (;) always ends a sentence in C. In this scenario, we use the printf() method to tell the compiler to show the word "Hello World" on the display.

5. Return Statement

The return statement is the last component of any C function. The return statement describes the function return values. The function's return type determines the result of this return statement and the returned value.

What is the Dart Language?

Dart is an open-source programming language created by Google. It has been designed for both the server and the user. The Dart SDK includes its compiler, the Dart VM, and the tool dart2js, which is designed to generate the Javascript equivalents of a Dart Script in order that it may be executed on sites that do not support Dart.

Dart is a language for object-oriented programming that is very similar to Java. Dart is widely used for developing single-page web pages and online apps. Gmail is the best example of a dart application.

Dart libraries:

Dart includes a robust set of core libraries that provide a platform for many common programming tasks:

• Dart programs have built-in types, collections, and other basic capabilities (dart:core).
• Queues, linked lists, hashmaps, and binary tree structures (dart:collection) are more advanced collection types.
• Encoders and decoders for converting data formats such as JSON and UTF-8 (dart:convert).
• Random numbers generation (dart:math) and mathematics parameters and functions.
• Non-web application document, socket, HTTP, and other types of I/O support (dart: io).
• Asynchronous programming is supported using classes like Future and Stream (dart: async).
• Lists that handle fixed-sized data effectively (for example, unsigned 8-byte integers) and SIMD numerical types (dart:typed_data).
• Foreign functional interfaces (dart:ffi) are used for compatibility with other programs that use a C-style interface.
• Concurrent programming with isolates and independent workers comparable to threads but without shared memory, interacting primarily through messages (dart: isolate).
• HTML components and other resources for applications built for the web that must communicate with browsers and the Document Object Model (DOM) (dart:html).

Dart Platforms:

Dart's compiler technology allows you to run code in a variety of ways:

• Native platform: Dart comes with an ahead-of-time (AOT) compiler for creating machine-readable code and a Dart virtual machine (VM) supporting just-in-time (JIT) compilation for programs designed for mobile as well as desktop devices.
• Web platform: Dart can compile programs for production or development that have been developed for the web. Dart is translated into JavaScript using its web compiler.

Key Differences between C and Dart:

There are several differences between C and Dart languages. Some main differences between the C and Dart are as follows: