Compilare: main.cpp: In function 'int cup_ma()': main.cpp:45:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:56:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (i=1;i<=n;++i) ^~~ main.cpp:58:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' return 0; ^~~~~~