Digit zero

Decimal: 48

Hex: 30

Number

Decimal

Hexadecimal

0x30

Character

JavaScript (from decimal)

String.fromCharCode(48); // "0"

JavaScript (to decimal)

"0".charCodeAt(0); // 48

Python

chr(48)  # "0"
ord("0")  # 48

C/C++

char c = 48;  // '0'
int code = '0';  // 48

Number characters (48-57) represent the decimal digits 0-9. These are essential for numeric data representation.

Digit one

Digit two

Digit three

Digit four

Digit five

Digit six