1 개요[ | ]
- 함수 rjust()
- 함수 leading_space()
- CLI align right
- Example: "Hi", 4 → " Hi"
2 JavaScript[ | ]
![](https://z-images.s3.amazonaws.com/thumb/e/ec/Crystal_Clear_app_xmag.svg/24px-Crystal_Clear_app_xmag.svg.png 1.5x, https://z-images.s3.amazonaws.com/thumb/e/ec/Crystal_Clear_app_xmag.svg/32px-Crystal_Clear_app_xmag.svg.png 2x)
JavaScript
Copy
s = 'Hi'
console.log( s.padStart(4, ' ') ) // " Hi"
▶ | Hi |
JavaScript
Copy
values = [1, 42, 1004, 'abc', 'hello'];
for( i in values ) {
console.log( values[i].toString().padStart(6, ' ') );
}
▶ | 1 |
▶ | 42 |
▶ | 1004 |
▶ | abc |
▶ | hello |
3 PHP[ | ]
PHP
Copy
$str = 'Hi';
$spaced_str = str_pad($str, 4, ' ', STR_PAD_LEFT);
var_dump( $spaced_str );
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PHP
Copy
$values = [1, 42, 1004, 'abc', 'hello'];
foreach( $values as $value ) {
echo str_pad($value, 6, ' ', STR_PAD_LEFT),"\n";
}
Loading
4 Python[ | ]
![](https://z-images.s3.amazonaws.com/thumb/e/ec/Crystal_Clear_app_xmag.svg/24px-Crystal_Clear_app_xmag.svg.png 1.5x, https://z-images.s3.amazonaws.com/thumb/e/ec/Crystal_Clear_app_xmag.svg/32px-Crystal_Clear_app_xmag.svg.png 2x)
Python
Copy
values = (1, 42, 1004, 'abc', 'hello')
for value in values:
print( str(value).rjust(6) )
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5 Perl[ | ]
Perl
Copy
my @values = (1, 42, 1004, 'abc', 'hello');
foreach my $value (@values) {
printf("%6s\n",$value);
}
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6 같이 보기[ | ]
- 함수 zfill() - 왼쪽에 0 추가
- 함수 padStart() - 왼쪽에 뭔가 추가
- 함수 center() - 양쪽에 공백 추가하여 가운데 정렬
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