This technical problem deals with finding the largest integer in an array. An example input is given as [1, 2, 3, 4, 5], and the expected output is 5.
The function should take an array of integers as input and return the sum of the odd integers in the array.
This problem asks the programmer to write a function that, when given an array of integers, calculates the sum of all the elements in the array. The input is an array of four integers, and the output is the integer 10.
The given array is monotonic if it is either monotone increasing or monotone decreasing. An array A is monotone increasing if for all i <= j, A[ i] <= A[j]. An array A is monotone decreasing if for all i <= j, A[i] >= A[j].