Introduction

A semicolon is not a line separator but rather an announcement separator. The new line character is used as an explanation separator in some dialects.

However, the semicolon is typically used in dialects that do not use any white space. It resembles an accentuation mark sign indicating that the stop line should be used. It is also used to show the end of instructions in other programming languages like C, C++, Java, Javascript, and Python.

Let's see functions of Semicolon in different Programming Languages:

1. Function of semicolon in C

To put an end to the line or stop it.
It indicates that the current discourse has come to an end, and the subsequent declarations are new explanations.
Observing the code will be free of confusion and uncertainty thanks to the use of semicolons in C.
They are used to isolate the conditions in circling rather than in the middle of the control stream explanations.

In C programming language, a semicolon (; ) is used as a statement terminator.

Every statement in C should end with a semicolon. The semicolon is used to indicate the end of one statement and the beginning of another.

For example, consider the following code:

int a = 10;
int b = 20;
int c = a + b;

Each of these statements is terminated by a semicolon. The semicolon indicates to the compiler that the current statement is completed, and the next statement can be processed.

Note: It is important to remember that the semicolon should not be used to separate expressions within a single statement, as this will cause a syntax error.

2. Functions of semicolon in C++

It is a request in C++.
It informs the compiler that it has completed an order.
It is frequently used to show that a particular piece of C++ source code is purposefully separated from another piece.
In C++, the semicolon is used after class and structure definitions, variable disclosures, and after every statement.
In C++, a semicolon is also used as a statement terminator, just like in C. However, there are a few additional functions of the semicolon in C++:

Statement terminator: As in C, the semicolon is used to indicate the end of a statement in C++.

Class and struct declarations: In C++, semicolons are used to terminate the declarations of classes and structs. For example:

class MyClass {
 // class definition goes here
}; // semicolon terminates the class declaration

Namespace declarations: In C++, semicolons are also used to terminate the declarations of namespaces. For example:

namespace MyNamespace {
 // namespace definition goes here
}; // semicolon terminates the namespace declaration

Function prototypes: In C++, semicolons are used to terminate the declarations of function prototypes. For example:

int myFunction(int arg1, int arg2); // semicolon terminates the function prototype declaration

It's important to note that the semicolon should not be used to separate expressions within a single statement, just like in C, as this will cause a syntax error.

3. Functions of semicolon in Java

Java uses the semicolon in the same way that C does.
It is a part of the sentence structure in Java.
The compiler can see where the statement ends and where the next begins.
It lets you write the Java program on one line or multiple lines.

In Java, a semicolon (; ) is also used as a statement terminator, just like in C and C++. However, there are a few additional functions of the semicolon in Java:

Statement terminator: As in C and C++, the semicolon is used to indicate the end of a statement in Java.
Class and interface declarations: In Java, semicolons are used to terminate the declarations of classes and interfaces. For example:

public class MyClass {
 // class definition goes here
}; // semicolon terminates the class declaration

Import statements: In Java, semicolons are used to terminate import statements, which are used to bring in external classes and interfaces. For example:

import java.util.ArrayList; // semicolon terminates the import statement

Expression statements: In Java, semicolons can also be used to separate multiple expression statements on the same line. For example:

int a = 10; int b = 20; // semicolons separate the two expression statements.

It's important to note that the semicolon should not be used to separate expressions within a single statement, as this will cause a syntax error.

4. Python's semicolon functions

They aren't used by Python, but it isn't constrained.
It is not used to indicate the stopping point in Python. Because there is no compelling reason to use a semicolon, Python is referred to as the fundamental coding language, and even if we do, it does not make a mistake.
It is sometimes used as a line-eliminator in Python.

In Python, the semicolon (;) is used to separate multiple statements on a single line. Here are some common use cases of the semicolon in Python:

Separating statements on a single line:

You can use semicolons to separate multiple statements on a single line of code. For example:

x = 1; y = 2; z = 3

Writing multiple statements in a single line of code: Semicolons can also be used to write multiple statements in a single line of code. For example:

if x > 0: print("x is positive"); x += 1

Terminating statements in a loop: Semicolons can be used to terminate statements in a loop.

For example:

for i in range(10): print(i), ; print("Done!")

Here, the semicolon terminates the print(i) statement in the loop and allows us to print "Done!" after the loop has completed.

Separating items in a tuple or list: Semicolons can be used to separate in tuple or list in same line. For example:

my_list = [1, 2, 3]; my_tuple = (4, 5, 6)

Here, the semicolon separates the two assignments and allows us to create a list and a tuple on the same line.

Note: It's worth noting that while semicolons can be used in Python, it's generally considered more readable and Pythonic to use separate lines for each statement.

5. JavaScript's Semicolon functions

Use of Semicolon in JavaScript depends on user.
Automatic Semicolon Insertion (ASI) is a JavaScript cycle that inserts a semicolon wherever it is required but not set.
They are also used to end the declarations.
When the new line is close to the previous line, legitimate JavaScript will occur, but ASI will not address it.

In JavaScript, the semicolon (;) is used to separate statements. Here are some common use cases of the semicolon in JavaScript:

Separating statements on a single line: You can use semicolons to separate multiple statements on a single line of code. For example:

var x = 1; var y = 2; var z = 3;

Terminating statements: Semicolons are used to terminate statements in JavaScript. This tells the JavaScript interpreter that the current statement has ended and it's time to move on to the next statement. For example:

var x = 1;
var y = 2;

Here, the semicolon terminates each statement and allows us to declare multiple variables.

Separating function expressions: If you're defining a function using an expression, rather than a declaration, you'll need to use a semicolon to separate it from the previous statement.

For example:

var myFunction = function() {
 // function body
};

Here, the semicolon separates the function expression from the previous statement, which could be a variable declaration or some other statement.

Ending a return statement: When you're returning a value from a function, you can use a semicolon to end the statement.

For example:

return x + y;

Here, the semicolon ends the return statement.

Note: It's worth noting that in modern JavaScript, semicolons are not always required. JavaScript has automatic semicolon insertion, which means that the interpreter will add semicolons in certain cases where they are missing. However, it's generally considered good practice to include semicolons to avoid any potential issues with automatic semicolon insertion.

6. Functions of semicolon in Perl's

Except toward the square's end, it is used after each line in the Perl language.
Perl allows us to dispose of it since it might be used as a separator rather than an eliminator.
With the exception of when it is the program's final line, it is used to end every proclamation in Perl.

7. Function of Semicolon in SQL

By isolating the announcements in the information base, SQL enables the client to execute the program in a single call.
The interesting feature of SQL is that it adds it naturally at the end of announcements.
It is merely used to distinguish the end of an announcement with this announcement eliminator.
In general, we can recognize the grammar by looking at it, but using a semicolon makes it easier to understand.

8. Function of Semicolon in C#

Eliminates ambiguity by making the code understandable, organized, and composed.
C#, like a number of other dialects, particularly C and C++, adheres to similar application standards.
Its absence indicates a compiler error that needs to be rectified.

9. Function of Semicolon in Scala

It is to denote the conclusion of the statement, making it an essential component of every programming language.
Nevertheless, Scala signifies the conclusion of both the articulation and the announcement.
The grammar of Scala allows for code that is clear and concise, so it is important to use it correctly whenever necessary.
Scala modifies a variety of sentence structures, including spot punctuation, linguistic structure using enclosure, grammar using void line separator, and supports-based grammar.

10. Functions of Semicolon in Go language

In Go language, it is used to disconnect the initialiser, condition, and continuation parts.
When the line's final token is: it is used as an eliminator.
one of the catchphrases, such as "a number," "drifting point," "fanciful," or "string strict," break, move on, come back, etc.,) A identifier.

Miscellaneous