"哀" U+54C0(CJK UNIFIED IDEOGRAPH-54C0) Unicode 文字

char c = '\u54C0';
printf("%c\n", c);  // Output: 哀

JavaScript:

const char = '\u54C0';
console.log(char);  // Output: 哀

Java:

char c = '\u54C0';
System.out.println(c);  // Output: 哀

JSON:

{"text": "\u54C0"}  // Value: 哀

Python:

char = '\u54C0'
print(char)  # Output: 哀

Perl:

my $char = "\x{54C0}";
print $char;  # Output: 哀

PHP:

$char = "\x{54C0}";
echo $char;  // Output: 哀

Ruby:

char = "\u{54C0}"
puts char  # Output: 哀

Rust:

let c = '\u{54C0}';
println!("{}", c);  // Output: 哀

Go:

char := '\u54C0'
fmt.Printf("%c\n", char)  // Output: 哀

CSS:

/* CSS content property */
.element::before {
content: "\0054C0";  /* Display: 哀 */
}

HTML Decimal:

<p>HTML decimal: &#21696;</p>  <!-- Display: 哀 -->

HTML Hexadecimal:

<p>HTML hex: &#x54C0;</p>  <!-- Display: 哀 -->

URL Encoding:

// 哀 URL encoding
https://unicodefinder.com/search.php?query=%E5%93%80

MD5:

5fb44db52c4be5260dbfd6de99601a34

SHA1:

023a0999cb731b5a0135091258a5145da31649b5

Base64:

5ZOA

"哀" U+54C0(CJK UNIFIED IDEOGRAPH-54C0)