Rezumat problemă

Detalii

Problema	SubNumar	Operații I/O	subnumar.in/subnumar.out
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58383755	Utilizator	Burada Ianis (Ianis_B)
Fișier	subnumar.c	Dimensiune	794 B
Data încărcării	30 Mai 2025, 18:06	Scor / rezultat	Eroare de compilare

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Mesaj compilare

subnumar.c: In function 'main':
subnumar.c:12:5: warning: passing argument 1 of 'fscanf' from incompatible pointer type [enabled by default]
     fscanf("%d", &n);

     ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/stdio.h:27,
                 from subnumar.c:1:
/usr/include/stdio.h:443:12: note: expected 'struct FILE * restrict' but argument is of type 'char *'
 extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
            ^
subnumar.c:12:5: warning: passing argument 2 of 'fscanf' from incompatible pointer type [enabled by default]
     fscanf("%d", &n);

     ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/stdio.h:27,
                 from subnumar.c:1:
/usr/include/stdio.h:443:12: note: expected 'const char * restrict' but argument is of type 'int *'
 extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
            ^
subnumar.c:12:5: warning: format not a string literal and no format arguments [-Wformat-security]
     fscanf("%d", &n);

     ^
subnumar.c:17:9: warning: format '%d' expects a matching 'int *' argument [-Wformat=]
         scanf("%d"), &v[i];

         ^
subnumar.c:17:22: warning: value computed is not used [-Wunused-value]
         scanf("%d"), &v[i];

                      ^
subnumar.c:21:21: error: 'b' undeclared (first use in this function)
             if(a == b)

                     ^
subnumar.c:21:21: note: each undeclared identifier is reported only once for each function it appears in
subnumar.c:37:19: error: 'a' undeclared (first use in this function)
     fprintf("%d", a);

                   ^
subnumar.c:37:5: warning: passing argument 1 of 'fprintf' from incompatible pointer type [enabled by default]
     fprintf("%d", a);

     ^
In file included from /usr/include/stdio.h:937:0,
                 from subnumar.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, ...)
 ^
subnumar.c:12:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf("%d", &n);

           ^
subnumar.c:17:14: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d"), &v[i];

              ^

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