Borderou de evaluare (job #770407)

Compilare: main.c: In function 'main': main.c:21:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 21 | fscanf(fin, "%d%d", &c, &d); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:25:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 25 | fscanf(fin, "%d", &x); | ^~~~~~~~~~~~~~~~~~~~~ main.c:34:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 34 | fscanf(fin, "%d", &x); | ^~~~~~~~~~~~~~~~~~~~~ main.c:35:13: warning: 'first' may be used uninitialized [-Wmaybe-uninitialized] 35 | if(x%first==x) | ~^~~~~~ main.c:14:21: note: 'first' was declared here 14 | int c, d, i, x, first; | ^~~~~