Borderou de evaluare (job #623066)

Compilare: main.c: In function 'perm': main.c:24:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] 24 | if(ver(x)==1) | ^ main.c:36:1: warning: control reaches end of non-void function [-Wreturn-type] 36 | } | ^ main.c: In function 'main': main.c:41:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 41 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:44:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 44 | fscanf(fin,"%d",&a); | ^~~~~~~~~~~~~~~~~~~ main.c:48:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 48 | fscanf(fin,"%d",&a); | ^~~~~~~~~~~~~~~~~~~