Java Reference
In-Depth Information
Arrays, Logic, and Loops
In the last chapter we were introduced to JavaScript's primitive values, and also did a bit of
programming. In this chapter we're going to look at arrays , a useful data structure for stor-
ing lists of values. We'll also look at logical statements that allow us to control the flow of
a program, as well as loops that allow us to repeat blocks of code over and over again.
We will cover the following topics:
• array literals
• adding and removing values from arrays
• array methods
if and else statements
switch statements
while loops
do … while loops
for loops
• iterating over an array
• our project―use arrays, loops, and logic to ask multiple questions in our quiz
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