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  1. #include <stdio.h>
  2. #include <wctype.h>
  3. #include <wchar.h>
  4. #include <locale.h>
  5. #include <errno.h>
  6. #include <string.h>
  7. int main() 
  8. {
  9.     //system("chcp 1251");
  10.  
  11.     setlocale(LC_ALL, "Russian");
  12.     //SetConsoleCP(1251);
  13.     ///SetConsoleCP(866);
  14.     wchar_t c;
  15.     //printf("муму\n");
  16.     //int digit = 0, upper = 0, lower = 0;
  17.     /*while ((c = fgetwc(stdin)) != WEOF) {
  18.         wprintf(L"%lc\n", c);
  19.         if (iswdigit(c)) {
  20.             digit++;
  21.         } else if (iswalpha(c) && iswlower(c)) {
  22.             lower++;
  23.         } else if (iswalpha(c) && iswupper(c)) {
  24.             upper++;
  25.         }
  26.     }*/
  27.     c = fgetwc(stdin);
  28.     printf("PRINF\n\n %d %s", (int)c, strerror(errno));
  29.     //wint_t t = fputwc(c, stdout);
  30.  
  31.     //wprintf(L"%d", t);
  32.  
  33.     fflush(stdout);
  34.     //printf("%d\n%d\n%d\n", digit, upper, lower);
  35.     return 0;
  36. }
Success #stdin #stdout 0s 4384KB
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stdout
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PRINF

 -1 Invalid or incomplete multibyte or wide character
https://ideone.com/D4OWG9
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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