2 16. Suppose you were given some code from the 1960 s in a language that did not 3 support structured statements like while. Your task is to modernize it and 4 adapt it to C++. The following code fragment has been adapted to C++ 5 already, but you must now structure it with a while statement to replace the 6 gotos. Your code should be goto free and still behave identically to this code 7 fragment