"C++ cin"의 두 판 사이의 차이

2020년 11월 2일 (월) 02:47 기준 최신판

1 개요[ | ]

C++ cin

표준입력스트림

a.cpp

#include <iostream>
using namespace std;

int main ()
{
  char name[40];
  cout << "Please enter your name: ";
  cin >> name;
  cout << "Hello, " << name << "!" << endl;
  return 0;
}

jmnote@zetawiki:~$ g++ a.cpp
jmnote@zetawiki:~$ ./a.out
Please enter your name: ABC
Hello, ABC!

jmnote@zetawiki:~$ g++ a.cpp
jmnote@zetawiki:~$ ./a.out
Please enter your name: ABC
Hello, ABC!

jmnote@zetawiki:~$ echo JohnSmith | ./a.out 
Please enter your name: Hello, JohnSmith!
jmnote@zetawiki:~$ echo John Smith | ./a.out 
Please enter your name: Hello, John!

2 같이 보기[ | ]

@@ 4번째 줄: / 4번째 줄: @@
 {{소스헤더|a.cpp}}
-<source lang='cpp'>
+<syntaxhighlight lang='cpp'>
 #include <iostream>
 using namespace std;
@@ 16번째 줄: / 16번째 줄: @@
    return 0;
 }
-</source>
+</syntaxhighlight>
-<source lang='console'>
+<syntaxhighlight lang='console'>
 jmnote@zetawiki:~$ g++ a.cpp
 jmnote@zetawiki:~$ ./a.out
 Please enter your name: ABC
 Hello, ABC!
-</source>
+</syntaxhighlight>
-<source lang='console'>
+<syntaxhighlight lang='console'>
 jmnote@zetawiki:~$ g++ a.cpp
 jmnote@zetawiki:~$ ./a.out
 Please enter your name: ABC
 Hello, ABC!
-</source>
+</syntaxhighlight>
-<source lang='console'>
+<syntaxhighlight lang='console'>
 jmnote@zetawiki:~$ echo JohnSmith | ./a.out
 Please enter your name: Hello, JohnSmith!
 jmnote@zetawiki:~$ echo John Smith | ./a.out
 Please enter your name: Hello, John!
-</source>
+</syntaxhighlight>
 ==같이 보기==