(

Left parenthesis

Decimal: 40

Hex: 28

Symbol

Decimal

Hexadecimal

0x28

Character

JavaScript (from decimal)

String.fromCharCode(40); // "("

JavaScript (to decimal)

"(".charCodeAt(0); // 40

Python

chr(40)  # "("
ord("(")  # 40

C/C++

char c = 40;  // '('
int code = '(';  // 40

Symbol characters include punctuation marks, mathematical operators, and special characters used in programming and text formatting.

Exclamation mark

Double quote

Hash/pound

Dollar sign

Percent sign

Ampersand