Borderou de evaluare (job #781642)

Compilare: main.c: In function 'main': main.c:24:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 24 | if (r = -1) | ^ main.c:10:7: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin, "%d%d%d", &a, &o, &b); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:980, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:25:9: /usr/include/bits/stdio2.h:79:10: warning: 'rez' 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:7:17: note: 'rez' was declared here 7 | long long rez; | ^~~