Borderou de evaluare (job #845009)

Compilare: main.c: In function 'main': main.c:30:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 30 | fscanf( fin, "%d%d", &n, &m ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:32:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 32 | fscanf( fin, "%d%d", &l1, &c1 ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:35:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 35 | fscanf( fin, "%d%d%d%d", &l1, &c1, &l2, &c2 ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~