Code

You are given a simple code of a function and you would like to know what it will return. F(N, K, Answer, Operator, A[N]) returns int; begin for i=1..K do for j=1..N do Answer=(Answer operator Aj) return Answer end Here N, K, Answer and the value returned by the function F are integers; A is an array of N integers numbered from 1 to N; Operator can be one of the binary operators XOR, AND or OR