Question

question: 2
you want to read input from the user to know how many apples they would like to buy. which statement should you use to read in a number from the user?

• let applestobuy = readline(\how many apples would you like? \);
• let applestobuy = console.log(\how many apples would you like? \);
• let applestobuy = readint(\how many apples would you like? \);
• let applestobuy = nextint(\how many apples would you like? \);

Explanation:

• readLine is used to read a string input, not a number. So the first option is incorrect.
• console.log is used to print output, not to read input. So the second option is incorrect.
• readInt is a function (in some programming environments like JavaScript with appropriate libraries or in educational programming contexts) that is used to read an integer (number) input from the user. This matches the requirement of reading a number of apples.
• nextInt is typically used in Java's Scanner class, but the syntax here is not correct for a JavaScript - like context (the variable declaration with let and the function call syntax) and is not the standard way in the context of this question's likely programming environment.

Answer:

C. let applesToBuy = readInt("How many apples would you like? ");