PART A-30 Points A.1-5 Points How is a programmer different from a coder? A.4-5 Points Given a n-by-n 2D array, how do you get the number of rows and the number of columns that it contains? L1.9-> 8+10 A.2-5 Points What is a method signature? L14-14-> 13+15 A.5-5 Points How is a class/a blueprint different from an instance of that class/an object? Explain using an example. L12-16-> 15+17 A.3-5 Points Can a shorthand syntax be in more than one statement? Circle YES or NO Give an example of a 1D array initialization using the shorthand notation