1. Write a C++ program that prompts the user to input an integer (n) and then compute and print the result of the following series. 1121+ + 3/4 + 5/6! +...+1 nas (n+1) n 10 Note: Solve this question without defining any function apart from the main function. Write a C++ program that defines a two-dimensional (3X4) array of integers, input values from the user and then print the elements of the column with the largest sum