Borderou de evaluare (job #785108)

Compilare: main.c: In function 'main': main.c:19:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin,"%c",&p); | ^~~~~~~~~~~~~~~~~~~ main.c:90:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 90 | fscanf(fin,"%c",&p); | ^~~~~~~~~~~~~~~~~~~ main.c:70:39: warning: 'prev' may be used uninitialized [-Wmaybe-uninitialized] 70 | if(prev=='{'||prev=='['){ | ~~~~^~~~~ main.c:11:12: note: 'prev' was declared here 11 | char p,prev; | ^~~~