"Int-string 형 변환"의 두 판 사이의 차이

 
(사용자 2명의 중간 판 7개는 보이지 않습니다)
8번째 줄: 8번째 줄:
;int_to_str
;int_to_str
;Integer.toString
;Integer.toString
;Int-string 변환


==C==
==C==
[[분류: C]]
[[분류: C]]
{{참고|C언어 int를 char배열로 변환}}
{{참고|C언어 int를 char배열로 변환}}
<source lang='c'>
<syntaxhighlight lang='c' run>
#include<stdio.h>
#include<stdio.h>
int main() {
int main() {
   char buf[BUFSIZ];
   char buf[BUFSIZ];
   sprintf(buf, "%d", 42);
   sprintf(buf, "%d", 42);
   printf("%s\n", buf);
   printf("%s\n", buf); // 42
  // 42
}
}
</source>
</syntaxhighlight>


==C++==
==C++==
[[분류: C++]]
[[분류: C++]]
{{참고|C++ int-string 형 변환}}
{{참고|C++ int-string 형 변환}}
<source lang='cpp'>
<syntaxhighlight lang='cpp' run>
#include <iostream>
#include <iostream>
using namespace std;
using namespace std;
33번째 줄: 33번째 줄:
cout << s;
cout << s;
}
}
</source>
</syntaxhighlight>


==C#==
==C#==
[[category: Csharp]]
[[category: Csharp]]
<source lang='csharp'>
<syntaxhighlight lang='csharp'>
int i = 42;
int i = 42;
string str = i.ToString();  
string str = i.ToString();  
</source>
</syntaxhighlight>
 
==Go==
{{참고|Go int-string 형 변환}}
[[category: Go]]
<syntaxhighlight lang='go' run>
package main
 
import "fmt"
import "strconv"
 
func main() {
var s string
s = strconv.Itoa(42)
fmt.Println(s)
}
</syntaxhighlight>


==Java==
==Java==
{{참고|자바 int-String 형 변환}}
{{참고|자바 int-String 형 변환}}
[[category: Java]]
[[category: Java]]
<source lang='java'>
<syntaxhighlight lang='java'>
int i = 42;
int i = 42;
String str = String.valueOf(i);
String str = String.valueOf(i);
</source>
</syntaxhighlight>
<source lang='java'>
<syntaxhighlight lang='java'>
int i = 42;
int i = 42;
String str = Integer.toString(i);
String str = Integer.toString(i);
</source>
</syntaxhighlight>
<source lang='java'>
<syntaxhighlight lang='java'>
int i = 42;
int i = 42;
String str = "" + i;  
String str = "" + i;  
</source>
</syntaxhighlight>


==JavaScript==
==JavaScript==
[[category: JavaScript]]
[[category: JavaScript]]
<source lang='javascript'>
<syntaxhighlight lang='javascript' run>
var num = 15;
var num = 15;
var n = num.toString();
var n = num.toString();
</source>
console.log(n);
</syntaxhighlight>


==Objective-C==
==Objective-C==
[[category: Objective-C]]
[[category: Objective-C]]
<source lang='objc'>
<syntaxhighlight lang='objc'>
int i = 42;
int i = 42;
NSString* str = [NSString stringWithFormat:@"%d", i];  
NSString* str = [NSString stringWithFormat:@"%d", i];  
</source>
</syntaxhighlight>


==Perl==
==Perl==
[[category: Perl]]
[[category: Perl]]
<source lang='python'>
<syntaxhighlight lang='python'>
$i = 42;
$i = 42;
$s = "$i";
$s = "$i";
</source>
</syntaxhighlight>


==PHP==
==PHP==
[[category: PHP]]
[[category: PHP]]
<source lang='php'>
<syntaxhighlight lang='php'>
$i = 42;
$i = 42;
$s = "$i";
$s = "$i";
</source>
</syntaxhighlight>


==Python==
==Python==
[[category: Python]]
[[category: Python]]
<source lang='python'>
{{참고|파이썬 int를 문자열로 변환}}
<syntaxhighlight lang='python'>
i = 42
i = 42
s = str(i)
s = str(i)
</source>
</syntaxhighlight>


==Ruby==
==Ruby==
[[category: Ruby]]
[[category: Ruby]]
<source lang='ruby'>
<syntaxhighlight lang='ruby'>
i = 42
i = 42
str = i.to_s
str = i.to_s
</source>
</syntaxhighlight>


==VB==
==VB==
[[category: VB]]
[[category: VB]]
<source lang='vb'>
<syntaxhighlight lang='vb'>
Dim i As Integer
Dim i As Integer
Dim str As String
Dim str As String
108번째 줄: 126번째 줄:
i = 42
i = 42
str = Str(i)
str = Str(i)
</source>
</syntaxhighlight>


==같이 보기==
==같이 보기==

2021년 11월 26일 (금) 17:00 기준 최신판

Int to string
Integer to string
itoa
int_to_str
Integer.toString
Int-string 변환

1 C[ | ]

#include<stdio.h>
int main() {
  char buf[BUFSIZ];
  sprintf(buf, "%d", 42);
  printf("%s\n", buf); // 42
}

2 C++[ | ]

#include <iostream>
using namespace std;
int main() {
	int x = 42;
	string s = to_string(x);
	cout << s;
}

3 C#[ | ]

int i = 42;
string str = i.ToString();

4 Go[ | ]

package main

import "fmt"
import "strconv"

func main() {
	var s string
	s = strconv.Itoa(42)
	fmt.Println(s)
}

5 Java[ | ]

int i = 42;
String str = String.valueOf(i);
int i = 42;
String str = Integer.toString(i);
int i = 42;
String str = "" + i;

6 JavaScript[ | ]

var num = 15;
var n = num.toString();
console.log(n);

7 Objective-C[ | ]

int i = 42;
NSString* str = [NSString stringWithFormat:@"%d", i];

8 Perl[ | ]

$i = 42;
$s = "$i";

9 PHP[ | ]

$i = 42;
$s = "$i";

10 Python[ | ]

i = 42
s = str(i)

11 Ruby[ | ]

i = 42
str = i.to_s

12 VB[ | ]

Dim i As Integer
Dim str As String

i = 42
str = Str(i)

13 같이 보기[ | ]