Rezumat problemă

Prime4

#4456

Se dă o listă cu n numere naturale cu trei cifre fiecare. Determinați numărul prim care apare în lista de cele mai multe ori.

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Vectori caracteristici / de frecventa

Rezolvă

Detalii

Problema	Prime4	Operații I/O	prime4.in/prime4.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57869508	Utilizator	Pițurlea Eduard (edipit)
Fișier	prime4.c	Dimensiune	618 B
Data încărcării	28 Aprilie 2025, 14:31	Scor / rezultat	0 puncte

Evaluare

Mesaj compilare

prime4.c: In function 'main':
prime4.c:8:5: warning: passing argument 1 of 'fscanf' makes pointer from integer without a cast [enabled by default]
     fscanf(f, "%d", &n);

     ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/stdio.h:27,
                 from prime4.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,
            ^
prime4.c:11:7: warning: passing argument 1 of 'fscanf' makes pointer from integer without a cast [enabled by default]
       fscanf(f, "%d", &x);

       ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/stdio.h:27,
                 from prime4.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,
            ^
prime4.c:21:5: warning: passing argument 1 of 'fprintf' makes pointer from integer without a cast [enabled by default]
     fprintf(g, "%d", nr);

     ^
In file included from /usr/include/stdio.h:937:0,
                 from prime4.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, ...)
 ^
prime4.c:8:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(f, "%d", &n);

           ^
prime4.c:11:13: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
       fscanf(f, "%d", &x);

             ^
prime4.c:8:11: warning: 'f' is used uninitialized in this function [-Wuninitialized]
     fscanf(f, "%d", &n);

           ^
prime4.c:21:12: warning: 'g' is used uninitialized in this function [-Wuninitialized]
     fprintf(g, "%d", nr);

            ^
prime4.c:20:7: warning: 'maxim' may be used uninitialized in this function [-Wmaybe-uninitialized]
     if(ap[i] > maxim) {maxim = ap[i]; nr = i;}

       ^

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