View Code of Problem 58

include <stdio.h>
#include <string.h>
int main()
{
     int i=0,n=0;
     char a[100];
     gets(a);
     for(i=0;i<strlen(a);++i)
     {
     if(a[i]!=' '&&(a[i+1]==" "||a[i+1]=='\0'))
       //注意右边条件
       n++；
     
     }
     printf("%d",n);
}
/*
Main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 include <stdio.h>
         ^
In file included from Main.c:2:0:
/usr/include/string.h:47:8: error: unknown type name 'size_t'
        size_t __n) __THROW __nonnull ((1, 2));
        ^
/usr/include/string.h:50:56: error: unknown type name 'size_t'
 extern void *memmove (void *__dest, const void *__src, size_t __n)
                                                        ^
/usr/include/string.h:66:42: error: unknown type name 'size_t'
 extern void *memset (void *__s, int __c, size_t __n) __THROW __nonnull ((1));
                                          ^
/usr/include/string.h:69:56: error: unknown type name 'size_t'
 extern int memcmp (const void *__s1, const void *__s2, size_t __n)
                                                        ^
/usr/include/string.h:96:48: error: unknown type name 'size_t'
 extern void *memchr (const void *__s, int __c, size_t __n)
                                                ^
/usr/include/string.h:133:39: error: unknown type name 'size_t'
         const char *__restrict __src, size_t __n)
                                       ^
/usr/include/string.h:141:9: error: unknown type name 'size_t'
         size_t __n) __THROW __nonnull ((1, 2));
         ^
/usr/include/string.h:147:57: error: unknown type name 'size_t'
 extern int strncmp (const char *__s1, const char *__s2, size_t __n)
                                                         ^
/usr/include/string.h:154:8: error: unknown type name 'size_t'
 extern size_t strxfrm (char *__restrict __dest,
        ^
/usr/include/string.h:155:40: error: unknown type name 'size_t'
          const char *__restrict __src, size_t __n)
                                        ^
/usr/include/string.h:285:8: error: unknown type name 'size_t'
 extern size_t strcspn (const char *__s, const char *__reject)
        ^
/usr/include/string.h:289:8: error: unknown type name 'size_t'
 extern size_t strspn (const char *__s, const char *__accept)
        ^
/usr/include/string.h:399:8: error: unknown type name 'size_t'
 extern size_t strlen (const char *__s)
        ^
/usr/include/string.h:451:33: error: unknown type name 'size_t'
 extern void __bzero (void *__s, size_t __n) __THROW __nonnull ((1));
                                 ^
Main.c: In function 'main':
Main.c:7:6: warning: implicit declaration of function 'gets' [-Wimplicit-function-declaration]
      gets(a);
      ^
Main.c:10:27: warning: comparison between pointer and integer
      if(a[i]!=' '&&(a[i+1]==" "||a[i+1]=='\0'))
                           ^
Main.c:10:27: warning: comparison with string literal results in unspecified behavior [-Waddress]
Main.c:12:8: error: stray '\357' in program
        n++；
        ^
Main.c:12:8: error: stray '\274' in program
Main.c:12:8: error: stray '\233' in program
Main.c:14:6: error: expected ';' before '}' token
      }
      ^
Main.c:15:6: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
      printf("%d",n);
      ^
Main.c:15:6: warning: incompatible implicit declaration of built-in function 'printf'
*/