Borderou de evaluare (job #765376)

Compilare: main.c: In function 'main': main.c:15:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fscanf( fin, "%d%d%d", &c, &n, &nrlin ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:17:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf( fin, "%d", &v ); | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:964, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:63:5: /usr/include/bits/stdio2.h:79:10: warning: 'tub' 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:11:34: note: 'tub' was declared here 11 | int c, n, nrlin, v, ix, iy, j, tub, i; | ^~~ In function 'fprintf', inlined from 'main' at main.c:65:5: /usr/include/bits/stdio2.h:79:10: warning: 's' 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:12:13: note: 's' was declared here 12 | long long s; | ^