Given that an array of int named a has been declared, and that the integer variable n contains the number of elements of the array a, assign -1 (minus one) to the last element in a.
LANGUAGE: C++
CHALLENGE:
Given that an array of int named a has been declared, and that the integer variable n contains the number of elements of the array a, assign -1 (minus one) to the last element in a.
SOLUTION:
a[n-1] = -1;