Compilare: main.cpp: In function 'int multi(int)': main.cpp:40:1: warning: no return statement in function returning non-void [-Wreturn-type] 40 | } | ^ main.cpp: In function 'int add(int, int)': main.cpp:53:1: warning: no return statement in function returning non-void [-Wreturn-type] 53 | } | ^ main.cpp: In function 'int main()': main.cpp:65:13: warning: unused variable 'stele' [-Wunused-variable] 65 | int stele=n+k-1; | ^~~~~ main.cpp:67:19: warning: unused variable 'fact' [-Wunused-variable] 67 | long long fact=1; | ^~~~ main.cpp:56:17: warning: unused variable 'l' [-Wunused-variable] 56 | int n,i,j,k,l,r; | ^