Sentence Editor

write a static method sentenceEditor() that accepts a String object as an argument and capitalizes the first character of each sentence in the string. In addition it removes all extra white spaces between words. The resulting changed string is being returned from the method. For instance, if the string argument is "hello.myname is Joe. what is your name?" the method should manipulate the string so it contains "Hello. My name is Joe. What is your name?"

Assume that period, question mark, and exclamation mark are the only signals of the sentence ending.

Suggestion: convert the String into a StringBuilder object to make string modification easier.

Requirement:Make sure to pass through the string only once. Do not use nested loops