現在公認的幾種計算機語言?C is a powerful general-purpose programming language. It can be used to develop software like operating systems, databases, compilers, and so on. C programming is an excellent language to learn to program for beginners.，今天小編就來說說關于現在公認的幾種計算機語言?下面更多詳細答案一起來看看吧!

現在公認的幾種計算機語言

1. C 語言

C is a powerful general-purpose programming language. It can be used to develop software like operating systems, databases, compilers, and so on. C programming is an excellent language to learn to program for beginners.

每個大學生的必修語言，一切編程語言的基礎，簡單強大。

#include <stdio.h> int main() { // printf() displays the string inside quotation printf("Hello, World!"); return 0; }

Output

Hello, World!

2 . C

C is a powerful general-purpose programming language. It can be used to develop operating systems, browsers, games, and so on. C supports different ways of programming like procedural, object-oriented, functional, and so on. This makes C powerful as well as flexible.

C （c plus plus）是一種計算機高級程序設計語言，由C語言擴展升級而産生。C 既可以進行C語言的過程化程序設計，又可以進行以抽象數據類型為特點的基于對象的程序設計，還可以進行以繼承和多态為特點的面向對象的程序設計。

// Your First C Program #include <iostream> int main() { std::cout << "Hello World!"; return 0; }

Run Code

Output

Hello World!

使用命名空間更簡單：

#include <iostream> using namespace std; //使用命名空間 int main() { // prints the string enclosed in double quotes cout << "Hello World!"; return 0; }

Run Code

Output

Hello World!

3 .SQL

SQL (Structured Query Language) is a powerful and standard query language for relational database systems. We use SQL to perform CRUD (Create, Read, Update, Delete) operations on databases along with other various operations.

SQL結構化查詢語言(Structured Query Language)簡稱SQL(發音：/ˈes kjuː ˈel/ "S-Q-L")，是一種特殊目的的編程語言，是一種數據庫查詢和程序設計語言，用于存取數據以及查詢、更新和管理關系數據庫系統。

4 .Python

Python is a popular general-purpose programming language. It is used in machine learning, web development, desktop applications, and many other fields. Fortunately for beginners, Python has a simple, easy-to-use syntax. This makes Python a great language to learn for beginners.

# This program prints Hello, world! print('Hello, world!')

Run Code

Output

Hello, world!

Python 對初級程序員而言，是一種偉大的語言，它支持廣泛的應用程序開發，從簡單的文字處理到 WWW 浏覽器再到遊戲。

Python 之禅：

Beautiful is better than ugly.

Explicit is better than implicit.

Simple is better than Complex.

Complex is better than complicated.

Flat is better than nested.

優美勝于醜陋（Python 以編寫優美的代碼為目标）

明了勝于晦澀（優美的代碼應當是明了的，命名規範，風格相似）

簡潔勝于複雜（優美的代碼應當是簡潔的，不要有複雜的内部實現）

複雜勝于淩亂（如果複雜不可避免，那代碼間也不能有難懂的關系，要保持接口簡潔）

扁平勝于嵌套（優美的代碼應當是扁平的，不能有太多的嵌套）

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