C++

4. What happens if you pass a non-const variable to a function that accepts a const parameter? Sorry, "erception" should be "exception" in option 4. O Function overloading takes place creating an alternate version of the function that can accept a non-const parameter. The function will behave normally. There will be a compiler error as no function with a matching signature exists. Unless you are using a templated function, a run-time erception will be raised if the non-const variable is altered after the function invocation is complete. 5. What is the big advantage that templated functions have over regular functions? They can be written once but work over many different types. They can accept a variable number of arguments. The return type for a templated function can make use of type inference. None of the above. 7. What is the following piece of code? int func(const & int x, const char y); A function definition A function declaration A function signature A function header A function