Suppose we want to track the winning lottery numbers (ranging from 1 to 72) and count the number of times each number comes up over the course of a month. In this scenario, we would be wise to:
A) set up an array of counters with 72 elements.
B) set up 72 counters with if/else statements.
C) set up an array of counters with 72 elements and set up 72 counters with if/else statements.
D) None of these is correct.

Question

Quizplus · Accepted Answer

An array of counters with 72 elements is efficient for tracking the frequency of each number, as each index can represent a number from 1 to 72, and the value at each index can represent the count.

Suppose We Want to Track the Winning Lottery Numbers (Ranging