"彦" U+5F66(CJK UNIFIED IDEOGRAPH-5F66) Unicode 文字

char c = '\u5F66';
printf("%c\n", c);  // Output: 彦

JavaScript:

const char = '\u5F66';
console.log(char);  // Output: 彦

Java:

char c = '\u5F66';
System.out.println(c);  // Output: 彦

JSON:

{"text": "\u5F66"}  // Value: 彦

Python:

char = '\u5F66'
print(char)  # Output: 彦

Perl:

my $char = "\x{5F66}";
print $char;  # Output: 彦

PHP:

$char = "\x{5F66}";
echo $char;  // Output: 彦

Ruby:

char = "\u{5F66}"
puts char  # Output: 彦

Rust:

let c = '\u{5F66}';
println!("{}", c);  // Output: 彦

Go:

char := '\u5F66'
fmt.Printf("%c\n", char)  // Output: 彦

CSS:

/* CSS content property */
.element::before {
content: "\005F66";  /* Display: 彦 */
}

HTML Decimal:

<p>HTML decimal: &#24422;</p>  <!-- Display: 彦 -->

HTML Hexadecimal:

<p>HTML hex: &#x5F66;</p>  <!-- Display: 彦 -->

URL Encoding:

// 彦 URL encoding
https://unicodefinder.com/search.php?query=%E5%BD%A6

MD5:

def79e0bf3ef818c78fb128a809ed367

SHA1:

d52864ddefdd058c07a5c454ff77889635a0d629

Base64:

5b2m

"彦" U+5F66(CJK UNIFIED IDEOGRAPH-5F66)