Language: C

*↲
 * =====================================================================================↲
 *↲
 *       Filename:  a.c↲
 *↲
 *    Description:--↲
 *↲
 *        Version:  1.0↲
 *        Created:  2019年07月11日 01時00分41秒↲
 *       Revision:  none↲
 *       Compiler:  gcc↲
 *↲
 *         Author:  YOUR NAME (),-↲
 *   Organization:--↲
 *↲
 * =====================================================================================↲
 */↲
#include <stdlib.h>↲
#include <stdio.h>↲
↲
void main(){↲
  int n,a,b;↲
  scanf("%d %d %d", &n, &a, &b);↲↲
  if((a * n) < b){↲
    printf("%d", a * n);↲
  }else{↲
    printf("%d", b);↲
  }↲
}↲


Compiler output:
main.c:1:2: error: stray '\342' in program
    1 | *<U+21B2>
      |  ^~~~~~~~
main.c:2:4: error: expected identifier or '(' before '==' token
    2 |  * =====================================================================================↲
      |    ^~
main.c:2:89: error: stray '\342' in program
    2 |  * =====================================================================================<U+21B2>
      |                                                                                         ^~~~~~~~
main.c:3:3: error: stray '\342' in program
    3 |  *<U+21B2>
      |   ^~~~~~~~
main.c:4:24: error: stray '\342' in program
    4 |  *       Filename:  a.c<U+21B2>
      |                        ^~~~~~~~
main.c:5:3: error: stray '\342' in program
    5 |  *<U+21B2>
      |   ^~~~~~~~
main.c:6:21: error: stray '\342' in program
    6 |  *    Description:--<U+21B2>
      |                     ^~~~~~~~
main.c:7:3: error: stray '\342' in program
    7 |  *<U+21B2>
      |   ^~~~~~~~
main.c:8:24: error: stray '\342' in program
    8 |  *        Version:  1.0<U+21B2>
      |                        ^~~~~~~~
main.c:9:21: error: invalid suffix "年07月11日" on integer constant
    9 |  *        Created:  2019年07月11日 01時00分41秒↲
      |                     ^~~~~~~~~~~~~~
main.c:9:36: error: invalid suffix "時00分41秒" on integer constant
    9 |  *        Created:  2019年07月11日 01時00分41秒↲
      |                                    ^~~~~~~~~~~~
main.c:9:48: error: stray '\342' in program
    9 |  *        Created:  2019<U+5E74>07<U+6708>11<U+65E5> 01<U+6642>00<U+5206>41<U+79D2><U+21B2>
      |                                                                                    ^~~~~~~~
main.c:10:25: error: stray '\342' in program
   10 |  *       Revision:  none<U+21B2>
      |                         ^~~~~~~~
main.c:11:24: error: stray '\342' in program
   11 |  *       Compiler:  gcc<U+21B2>
      |                        ^~~~~~~~
main.c:12:3: error: stray '\342' in program
   12 |  *<U+21B2>
      |   ^~~~~~~~
main.c:13:35: error: stray '\342' in program
   13 |  *         Author:  YOUR NAME (),-<U+21B2>
      |                                   ^~~~~~~~
main.c:14:21: error: stray '\342' in program
   14 |  *   Organization:--<U+21B2>
      |                     ^~~~~~~~
main.c:15:3: error: stray '\342' in program
   15 |  *<U+21B2>
      |   ^~~~~~~~
main.c:16:89: error: stray '\342' in program
   16 |  * =====================================================================================<U+21B2>
      |                                                                                         ^~~~~~~~
main.c:17:4: error: stray '\342' in program
   17 |  */<U+21B2>
      |    ^~~~~~~~
main.c:18:20: warning: extra tokens at end of #include directive
   18 | #include <stdlib.h>↲
      |                    ^
In file included from main.c:18:
/usr/include/stdlib.h:98:8: error: unknown type name 'size_t'
   98 | extern size_t __ctype_get_mb_cur_max (void) __THROW __wur;
      |        ^~~~~~
/usr/include/stdlib.h:57:1: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
   56 | #include <bits/floatn.h>
  +++ |+#include <stddef.h>
   57 | 
/usr/include/stdlib.h:531:25: error: unknown type name 'size_t'
  531 |                         size_t __statelen) __THROW __nonnull ((2));
      |                         ^~~~~~
/usr/include/stdlib.h:531:25: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:561:25: error: unknown type name 'size_t'
  561 |                         size_t __statelen,
      |                         ^~~~~~
/usr/include/stdlib.h:561:25: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:661:42: error: unknown type name 'size_t'
  661 | extern void arc4random_buf (void *__buf, size_t __size)
      |                                          ^~~~~~
/usr/include/stdlib.h:661:42: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:672:22: error: unknown type name 'size_t'
  672 | extern void *malloc (size_t __size) __THROW __attribute_malloc__
      |                      ^~~~~~
/usr/include/stdlib.h:672:22: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:675:22: error: unknown type name 'size_t'
  675 | extern void *calloc (size_t __nmemb, size_t __size)
      |                      ^~~~~~
/usr/include/stdlib.h:675:22: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:675:38: error: unknown type name 'size_t'
  675 | extern void *calloc (size_t __nmemb, size_t __size)
      |                                      ^~~~~~
/usr/include/stdlib.h:675:38: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:683:36: error: unknown type name 'size_t'
  683 | extern void *realloc (void *__ptr, size_t __size)
      |                                    ^~~~~~
/usr/include/stdlib.h:683:36: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:695:41: error: unknown type name 'size_t'
  695 | extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
      |                                         ^~~~~~
/usr/include/stdlib.h:695:41: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:695:57: error: unknown type name 'size_t'
  695 | extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
      |                                                         ^~~~~~
/usr/include/stdlib.h:695:57: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:701:41: error: unknown type name 'size_t'
  701 | extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
      |                                         ^~~~~~
/usr/include/stdlib.h:701:41: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:701:57: error: unknown type name 'size_t'
  701 | extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
      |                                                         ^~~~~~
/usr/include/stdlib.h:701:57: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
In file included from /usr/include/stdlib.h:706:
/usr/include/alloca.h:32:22: error: unknown type name 'size_t'
   32 | extern void *alloca (size_t __size) __THROW;
      |                      ^~~~~~
/usr/include/alloca.h:25:1: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
   24 | #include <stddef.h>
  +++ |+#include <stddef.h>
   25 | 
/usr/include/stdlib.h:712:22: error: unknown type name 'size_t'
  712 | extern void *valloc (size_t __size) __THROW __attribute_malloc__
      |                      ^~~~~~
/usr/include/stdlib.h:712:22: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:718:45: error: unknown type name 'size_t'
  718 | extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
      |                                             ^~~~~~
/usr/include/stdlib.h:718:45: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:718:65: error: unknown type name 'size_t'
  718 | extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
      |                                                                 ^~~~~~
/usr/include/stdlib.h:718:65: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:724:29: error: unknown type name 'size_t'
  724 | extern void *aligned_alloc (size_t __alignment, size_t __size)
      |                             ^~~~~~
/usr/include/stdlib.h:724:29: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:724:49: error: unknown type name 'size_t'
  724 | extern void *aligned_alloc (size_t __alignment, size_t __size)
      |                                                 ^~~~~~
/usr/include/stdlib.h:724:49: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:961:23: error: unknown type name 'size_t'
  961 |                       size_t __nmemb, size_t __size, __compar_fn_t __compar)
      |                       ^~~~~~
/usr/include/stdlib.h:961:23: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:961:39: error: unknown type name 'size_t'
  961 |                       size_t __nmemb, size_t __size, __compar_fn_t __compar)
      |                                       ^~~~~~
/usr/include/stdlib.h:961:39: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:970:34: error: unknown type name 'size_t'
  970 | extern void qsort (void *__base, size_t __nmemb, size_t __size,
      |                                  ^~~~~~
/usr/include/stdlib.h:970:34: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:970:50: error: unknown type name 'size_t'
  970 | extern void qsort (void *__base, size_t __nmemb, size_t __size,
      |                                                  ^~~~~~
/usr/include/stdlib.h:970:50: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>'
/usr/include/stdlib.h:1044:20: error: unknown t