Borderou de evaluare (job #811553)

Compilare: main.c: In function 'main': main.c:8:4: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | fscanf( fin, "%d", &n ); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:11:4: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf( fin, "%d%d", &a, &b ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:12:4: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf( fin, "%d%d", &c, &d ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:23:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf( fin, "%d%d", &c, &d ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:23:5: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 23 | fscanf( fin, "%d%d", &c, &d ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:9:4: note: call to 'fclose' here 9 | fclose( fin ); | ^~~~~~~~~~~~~ main.c:12:4: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 12 | fscanf( fin, "%d%d", &c, &d ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:9:4: note: call to 'fclose' here 9 | fclose( fin ); | ^~~~~~~~~~~~~ main.c:11:4: warning: pointer 'fin' may be used after 'fclose' [-Wuse-after-free] 11 | fscanf( fin, "%d%d", &a, &b ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:9:4: note: call to 'fclose' here 9 | fclose( fin ); | ^~~~~~~~~~~~~