Compilare: main.c: In function 'L': main.c:12:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.c: In function 'main': main.c:36:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] fgets(p,100000,fopen("evaluare.in","r")); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c: In function 'E': main.c:29:18: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] y=x*E(l+1); ~^~~~~~~~~