Просмотр исходного текста страницы C Tutorial/ctype.h/ispunct

==ispunct==

Item
Value
Header file
ctype.h
Declaration
int ispunct(int ch);
Return
returns nonzero if ch is a punctuation character; otherwise zero is returned.
<p>"punctuation" includes all printing characters that are neither alphanumeric nor a space.</p>

   
<source lang="cpp">#include <ctype.h>
  #include <stdio.h>
  int main(void)
  {
    char ch;
    for(;;) {
      ch = getchar();
      if(ispunct(ch)){
         printf("%c is punctuation\n", ch);
      }
      if(ch == "."){
         break;
      }
    }
    return 0;
  }</source>