Eroare de compilare: main.cpp: In function 'int main()': main.cpp:18:8: error: expected unqualified-id before '>>' token int>>t>>n>>x; ^~ main.cpp:21:9: error: 'cout' was not declared in this scope cout<<factorial(n)/(factorial(n-k)*factorial()) ^~~~ main.cpp:21:26: error: too many arguments to function 'long long int factorial()' cout<<factorial(n)/(factorial(n-k)*factorial()) ^ main.cpp:7:11: note: declared here long long factorial() ^~~~~~~~~ main.cpp:21:41: error: 'k' was not declared in this scope cout<<factorial(n)/(factorial(n-k)*factorial()) ^ main.cpp:17:13: warning: unused variable 'x' [-Wunused-variable] int t,n,x; ^ Non zero exit status: 1