(→C) |
|||
| 19번째 줄: | 19번째 줄: | ||
==C== | ==C== | ||
[[category: C]] | [[category: C]] | ||
<syntaxhighlight lang="c"> | <syntaxhighlight lang="c" run> | ||
#include <ctype.h> | #include <ctype.h> | ||
#include <stdio.h> | #include <stdio.h> | ||
| 26번째 줄: | 26번째 줄: | ||
int i; | int i; | ||
for (i = 0; i < sizeof(string); ++i) { | for (i = 0; i < sizeof(string); ++i) { | ||
string[i] = toupper(string[i]); | string[i] = toupper(string[i]); | ||
} | } | ||
puts(string); | puts(string); // WIKI MEANS FAST? | ||
return 0; | return 0; | ||
} | } | ||
2021년 5월 1일 (토) 01:05 판
1 개요
- uc
- upcase
- upper
- uppercase
- uppercaseString
- strtoupper
- toupper
- toUpperCase
2 Bash
Bash
Copy
echo "Hello, World" | tr 'a-z' 'A-Z'
# HELLO, WORLD
3 C
C
Copy
#include <ctype.h>
#include <stdio.h>
int main(void) {
char string[] = "Wiki means fast?";
int i;
for (i = 0; i < sizeof(string); ++i) {
string[i] = toupper(string[i]);
}
puts(string); // WIKI MEANS FAST?
return 0;
}
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4 C++
C++ strtoupper() 문서를 참고하십시오.
C++
Copy
#include <iostream>
using namespace std;
string strtoupper(string str) {
for(auto &c: str) c = toupper(c);
return str;
}
int main() {
string str = "Hello World!";
string str2 = strtoupper(str);
cout << str << endl; // Hello World!
cout << str2 << endl; // HELLO WORLD!
}
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C++
Copy
#include <iostream>
#include <algorithm> // transform
using namespace std;
string strtoupper(const string str) {
string ret = str;
transform(ret.begin(), ret.end(),ret.begin(), ::toupper);
return ret;
}
int main() {
string str = "Hello World!";
string str2 = strtoupper(str);
cout << str << endl; // Hello World!
cout << str2 << endl; // HELLO WORLD!
}
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5 C#
C#
Copy
"Wiki means fast?".ToUpper(); // "WIKI MEANS FAST?"
6 Excel
PHP
Copy
=UPPER("Hello")
// HELLO
7 Java
Java
Copy
String str = "Hello World!";
System.out.println(str.toUpperCase());
8 JavaScript
JavaScript
Copy
var str = "Hello World!";
console.log( str.toUpperCase() );
▶ | HELLO WORLD! |
9 Objective-C
Objective-C
Copy
NSString *str = @"Hello World!";
NSLog(@"%@", [str uppercaseString];
10 Perl
Perl
Copy
$str = "Hello World!";
print uc($str);
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11 PHP
PHP
Copy
$str = "Hello World!";
echo strtoupper($str);
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12 Python
파이썬 upper() 문서를 참고하십시오.
Python
Copy
str = "Hello World!"
print( str.upper() )
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13 Ruby
Ruby
Copy
str = "Hello World!"
str2 = str.upcase
puts str2
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Ruby
Copy
str = "Hello World!"
str.upcase!
puts str
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14 Scheme
scheme
Copy
(use-modules (srfi srfi-13))
(string-upcase "Wiki means fast?") ; "WIKI MEANS FAST?"
15 Windows Batch
batch
Copy
@echo off
setlocal
set str2=
set "str=Hello World!"
for /f "skip=2 delims=" %%I in ('tree "\%str%"') do if not defined str2 set "str2=%%~I"
set "str2=%str2:~3%"
echo %str2%
16 SQL
16.1 MySQL
sql
Copy
SELECT UPPER( "Hello World" );
-- HELLO WORLD
16.2 Oracle
sql
Copy
SELECT UPPER('Hello World') FROM DUAL;
-- HELLO WORLD