5 Steps to a 5 AP Computer Science 2017 Edition by Johnson Dean R. & Paymer Carol A. & Chamberlain Aaron P

Author:Johnson, Dean R. & Paymer, Carol A. & Chamberlain, Aaron P. [Johnson, Dean R.]
Language: eng
Format: epub
Publisher: McGraw-Hill Education
Published: 2016-08-04T16:00:00+00:00

The array returned by the method:

2. Determine if the numbers in an ArrayList are always increasing.

Write a method that determines if the values in an ArrayList are always increasing. The method takes one parameter: an ArrayList of Integer. The method returns true if the elements in the array are continually increasing and false if the elements are not continually increasing.

The ArrayList passed to the method:

3. Find all the songs that contain the word “Love” in the title.

One of the most popular themes in music lyrics is love. Suppose a compilation of thousands of songs is stored in a grid. Count the number of songs that contain the word “Love” in the title.

Write a method that counts the number of song titles that contains a certain string in the title. The method has two parameters: a 2-D array of String objects and a target string. The method should return an integer that represents the number of strings in the 2-D array that contains the target string.

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