"乐" U+4E50(CJK UNIFIED IDEOGRAPH-4E50) Unicode 字符

char c = '\u4E50';
printf("%c\n", c);  // Output: 乐

JavaScript:

const char = '\u4E50';
console.log(char);  // Output: 乐

Java:

char c = '\u4E50';
System.out.println(c);  // Output: 乐

JSON:

{"text": "\u4E50"}  // Value: 乐

Python:

char = '\u4E50'
print(char)  # Output: 乐

Perl:

my $char = "\x{4E50}";
print $char;  # Output: 乐

PHP:

$char = "\x{4E50}";
echo $char;  // Output: 乐

Ruby:

char = "\u{4E50}"
puts char  # Output: 乐

Rust:

let c = '\u{4E50}';
println!("{}", c);  // Output: 乐

Go:

char := '\u4E50'
fmt.Printf("%c\n", char)  // Output: 乐

CSS:

/* CSS content property */
.element::before {
content: "\004E50";  /* Display: 乐 */
}

HTML Decimal:

<p>HTML decimal: &#20048;</p>  <!-- Display: 乐 -->

HTML Hexadecimal:

<p>HTML hex: &#x4E50;</p>  <!-- Display: 乐 -->

URL Encoding:

// 乐 URL encoding
https://unicodefinder.com/search.php?query=%E4%B9%90

MD5:

a2705d7fc85fec8eec1211649ce2d3ca

SHA1:

8eaf856b163baee0e5b19019f09cca10c52f24b5

Base64:

5LmQ

"乐" U+4E50(CJK UNIFIED IDEOGRAPH-4E50)