Borderou de evaluare (job #760485)

Compilare: main.c: In function 'main': main.c:13:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf (fin, "%d", &c); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:14:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf (fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~ main.c:29:19: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf (fin, "%d%d", &y, &x); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:110:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 110 | fscanf (fin, "%d%d", &y, &x); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:114:19: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 114 | fscanf (fin, "%d%d", &y, &x); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:906, from main.c:2: In function 'fprintf', inlined from 'main' at main.c:222:9: /usr/include/bits/stdio2.h:79:10: warning: 'fout' 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:9:15: note: 'fout' was declared here 9 | FILE *fin, *fout; | ^~~~ main.c:202:3: warning: 'sum' may be used uninitialized [-Wmaybe-uninitialized] 202 | if(sum2>sum3){ | ^ main.c:10:40: note: 'sum' was declared here 10 | int c, i, x, y, n, v10, cf, p10, cx, sum, max, sum1, sum2, sum3; | ^~~