Borderou de evaluare (job #698000)

Compilare: main.c: In function 'main': main.c:18:9: warning: variable 'ca' set but not used [-Wunused-but-set-variable] 18 | char c, ca; | ^~ main.c:22:1: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | fscanf (fin, "%d ", &n); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:29:1: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized] 29 | printf ("%c", c); | ^~~~~~~~~~~~~~~~