"书" U+4E66(CJK UNIFIED IDEOGRAPH-4E66) Unicode 字符

char c = '\u4E66';
printf("%c\n", c);  // Output: 书

JavaScript:

const char = '\u4E66';
console.log(char);  // Output: 书

Java:

char c = '\u4E66';
System.out.println(c);  // Output: 书

JSON:

{"text": "\u4E66"}  // Value: 书

Python:

char = '\u4E66'
print(char)  # Output: 书

Perl:

my $char = "\x{4E66}";
print $char;  # Output: 书

PHP:

$char = "\x{4E66}";
echo $char;  // Output: 书

Ruby:

char = "\u{4E66}"
puts char  # Output: 书

Rust:

let c = '\u{4E66}';
println!("{}", c);  // Output: 书

Go:

char := '\u4E66'
fmt.Printf("%c\n", char)  // Output: 书

CSS:

/* CSS content property */
.element::before {
content: "\004E66";  /* Display: 书 */
}

HTML Decimal:

<p>HTML decimal: &#20070;</p>  <!-- Display: 书 -->

HTML Hexadecimal:

<p>HTML hex: &#x4E66;</p>  <!-- Display: 书 -->

URL Encoding:

// 书 URL encoding
https://unicodefinder.com/search.php?query=%E4%B9%A6

MD5:

2f3703e4272db9bbc77c91d54977d861

SHA1:

fe04274ceff3059706d742eaa9e9db3368ab0949

Base64:

5Lmm

"书" U+4E66(CJK UNIFIED IDEOGRAPH-4E66)