Second Most Popular
Lesson 3 of 3 in Coddy's Interview Coding Challenges - Pack I course.
Challenge
HardWrite a function named secondMost that gets a list of integers as an input, and returns the second most recurring integer.
For example,
Input:
[98, 72, 93, 72, 83, 98, 72, 44, 25, 53, 43, 98, 81, 98]
Expected output:
72
Explanation - 72 is included 3 times in the list, right after 98, which is included 4 times. therefore 72 is the second most popular number.
Try it yourself
int secondMost(int* a, int n) {
// Write code here
}