CodeHS 3.8 String Processing

A String is a collection of ...

(a)  

What is pseudocode?

• a description in English that describes what the program does

• code that has one or more syntax errors in it

• code that has one or more runtime errors in it

• code that has one or more general bugs in it

Which of these is equivalent to for every character in String str from start to finish?

• for(int i = 0; i < str.length(); i++)

• for(int i = 0; i < str.length; i++)

• for(int i = str.length() - 1; i > 0; i--)

• for(int i = str.length(); i > 0; i--)

Which String method do we use to see if two Strings are equal?

• .compare(String s)

• .equals(String s)

• .isEqualTo(String s)

• trick question, we use the == operator

What will Rick Astley never do?

Check all that apply.

• give you up

• let you down

• run around

• desert you