Borderou de evaluare (job #786741)

Compilare: main.c: In function 'main': main.c:13:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf( fin, "%d", &n ); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:18:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf( fin, "%d", &nr ); | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:980, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:35:5: /usr/include/bits/stdio2.h:79:10: warning: 'b' 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:11:43: note: 'b' was declared here 11 | long long sumpat2 = 0, sum2 = 0, inm, b, a; | ^