: If a comment does not end with a period ( . ) or an exclamation point ( ! ), you must append a period to the end.
: Use contains("!") to find the exclamation point and endsWith() to check the final character. 2_5323305779468442749
: The resulting strings must follow the format: index-comment . : If a comment does not end with a period (
The code appears to be a document identifier for a specific version of the 2022 AP Computer Science A Free Response Question (FRQ) #3 , titled " ReviewAnalysis ." 2_5323305779468442749
This method requires you to calculate the arithmetic mean of all ratings in the allReviews array. : Use a for or for-each loop to traverse the array. Accumulation : Sum the values returned by getRating() .