Borderou de evaluare (job #826335)

Compilare: main.c: In function 'main': main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf (fin, "%d", &a); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:11:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf (fin, "%d", &b); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:20:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf (fin, "%d", &b); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:29:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf (fin, "%d%d", &b, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:43:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 43 | fscanf (fin, "%d", &s); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:57:9: warning: 'ca' may be used uninitialized [-Wmaybe-uninitialized] 57 | fprintf (fout, "%d\n", a * b / ca); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:6:18: note: 'ca' was declared here 6 | int a, b, r, ca, cb, k, p = 2, mp, s, put = 1, maxim = 0; | ^~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:63:9: /usr/include/bits/stdio2.h:111:10: warning: 'mp' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:6:36: note: 'mp' was declared here 6 | int a, b, r, ca, cb, k, p = 2, mp, s, put = 1, maxim = 0; | ^~