What is parentheses ?😕

Answer 1

Parenthesis are used mainly to pass parameters. Curly brackets for blocks. Square brackets for the array index. Carrot bracket for tags in html and php.

Answer 2

in javascript and many other languages (parentheses) have several uses ...

1. to define a function...
function hi() {
//code goes here
}

2. to run an existing function
hi();

3. to hold an expression in a conditional such as...
if ( i===5 ) {
// code goes here
}

4. where normal math expressions use parentheses such as...
4*(5+10)

Answer 3

Parentheses refers to brackets.

There are various types of parentheses
( )
{ }
[ ]
< >this one is used in HTML

Answer 4

( or ) : One parenthesis
() :Two parentheses

[] :Square brackets
{}:curly braces
<>:larger/smaller (used in html)