Borderou de evaluare (job #781213)

Compilare: main.c: In function 'main': main.c:22:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | 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:19:10: note: 'ch' was declared here 19 | char ch; | ^~