Borderou de evaluare (job #781054)

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(in, "%d%d%d", &n, &m, &d); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:35:14: warning: 'ch' may be used uninitialized [-Wmaybe-uninitialized] 35 | while(ch != '\n') | ~~~^~~~~~~ main.c:18:10: note: 'ch' was declared here 18 | char ch; | ^~