Borderou de evaluare (job #753485)

Compilare: main.c: In function 'main': main.c:7:32: warning: unused variable 'cif' [-Wunused-variable] 7 | int n, p=1, cn, nr=0, l=0, cif=0, u,nr2=0, o=0; | ^~~ main.c:7:27: warning: unused variable 'l' [-Wunused-variable] 7 | int n, p=1, cn, nr=0, l=0, cif=0, u,nr2=0, o=0; | ^ main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin,"%d", &n); | ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:906, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:36:5: /usr/include/bits/stdio2.h:79:10: warning: 'u' may be used uninitialized [-Wmaybe-uninitialized] 79 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:7:39: note: 'u' was declared here 7 | int n, p=1, cn, nr=0, l=0, cif=0, u,nr2=0, o=0; | ^