Rezumat problemă

Detalii

Problema	multiple	Operații I/O	multiple.in/multiple.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#49908024	Utilizator	claudia r (ultrafurniture)
Fișier	multiple.c	Dimensiune	295 B
Data încărcării	19 Martie 2024, 16:11	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

multiple.c: In function 'main':
multiple.c:7:1: error: unknown type name 'file'
 file *r,*w;

 ^
multiple.c:8:2: warning: assignment from incompatible pointer type [enabled by default]
 r=fopen( "multiple.in", "r");

  ^
multiple.c:9:2: warning: assignment from incompatible pointer type [enabled by default]
 w=fopen( "multiple.out", "w");

  ^
multiple.c:10:17: error: 'n' undeclared (first use in this function)
 fscanf(r,"%d", &n);

                 ^
multiple.c:10:17: note: each undeclared identifier is reported only once for each function it appears in
multiple.c:10:1: warning: passing argument 1 of 'fscanf' from incompatible pointer type [enabled by default]
 fscanf(r,"%d", &n);

 ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/stdio.h:27,
                 from multiple.c:1:
/usr/include/stdio.h:443:12: note: expected 'struct FILE * restrict' but argument is of type 'int *'
 extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
            ^
multiple.c:11:1: warning: passing argument 1 of 'fprintf' from incompatible pointer type [enabled by default]
 fprintf(w,"%d",&n);

 ^
In file included from /usr/include/stdio.h:937:0,
                 from multiple.c:1:
/usr/include/i386-linux-gnu/bits/stdio2.h:95:1: note: expected 'struct FILE * restrict' but argument is of type 'int *'
 fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
 ^
multiple.c:15:21: error: called object 'c' is not a function or function pointer
      fprintf("%d", c(k+1));

                     ^
multiple.c:12:11: note: declared here
 int i,a,b,c,k;

           ^
multiple.c:15:6: warning: passing argument 1 of 'fprintf' from incompatible pointer type [enabled by default]
      fprintf("%d", c(k+1));

      ^
In file included from /usr/include/stdio.h:937:0,
                 from multiple.c:1:
/usr/include/i386-linux-gnu/bits/stdio2.h:95:1: note: expected 'struct FILE * restrict' but argument is of type 'char *'
 fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
 ^
multiple.c:17:5: error: too few arguments to function 'fprintf'
     fprintf()

     ^
multiple.c:18:1: error: expected ';' before '}' token
 }

 ^
multiple.c:12:9: warning: unused variable 'b' [-Wunused-variable]
 int i,a,b,c,k;

         ^
multiple.c:12:7: warning: unused variable 'a' [-Wunused-variable]
 int i,a,b,c,k;

       ^
multiple.c: At top level:
multiple.c:19:1: error: expected identifier or '(' before '}' token
 }

 ^

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