What would this be? (GCSE Computer Science)

Write a method that accepts a string object as an argument and returns the number of words it contains. for instance, if the argument is "four score and seven years ago", the method should return the number 6. demonstrate the method in a program that asks the user to input a string and then passes that string into the method, printing out whatever the method returns.

Select all that apply. which of the following are proofreading options included in microsoft word? spell check find replace grammar check formatting check

How to do this programming flowchart?