Compilare: user.cpp: In function ‘int main()’: user.cpp:28:20: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[10000010]’ [-Wformat=] scanf("%s\n",&a); ^ user.cpp:31:28: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[25]’ [-Wformat=] while(scanf("%s\n",&aux)!=EOF) ^ user.cpp:26:11: warning: ‘l’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n,l,i; ^