Learning Goal 1 (Lessons 1-4)
15 important questions on Learning Goal 1 (Lessons 1-4)
What should you avoid to prevent out of bounds errors with list indexes?
What is data abstraction in programming?
How do you reference the value of the 4th element in a list?
console.log(myArray[3]);
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How do you set the value of the first item in a list to 10?
myFirstArray[0] = 10;
How are lists created in JavaScript?
How can you reference locations in lists in arithmetic expressions?
How can lists be initialized or set in JavaScript?
How are values in a list separated and enclosed?
What is a string in coding?
How are strings similar to lists?
What does string.length return?
How does string.substring(start,end) function?
What is the length of the string "This or that"?
What does myString.substring(0,4) return?
What does myString.substring(5,7) return?
The question on the page originate from the summary of the following study material:
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