Answer:
D. return str.substring(0, 1) + removeDupChars(str.substring(1));
Explanation:
The logic here is following:
If the there are consecutive duplicate characters, return the removeDupChars method. The parameter of the removeDupChars method is a string, but the duplicate of the first character is removed from the string. The else-if part of the program does this job.
If the consecutive characters are not duplicated, return the first character of the string and the removeDupChars method. The parameter of the removeDupChars method is the rest of the string characters. The else part of the program does this job.
When the length of the str becomes one (or when the str is null), the program reaches its base and returns the str. The if part of the program does this job.
Answer:
A and C.
Explanation:
The taskbar and the Start are both shortcuts to use when opening applications. The taskbar is at the bottom of your computer or pc. And the start can be opened by pressing the windows key or clicking on windows at the bottom right (Windows only.)
Hope that helps!
A bus is an electrical path which data travels between the different components in an electronic device.
Answer:
The best reading techniques are the SQ3R technique, skimming, scanning, active reading, detailed reading, and structure-proposition-evaluation.
Explanation:
