Question # 02:  Let’s assume we want to find the largest number in a non-empty array A. A sample solution can  be following:  def max(A):   answer = A[0]    for j in range(1,len(A)): // in pseudo-code: for i=1,...,len(A)-1   if (A[j]>answer): answer = A[j]    return answer  Perform the code correction check including the loop invariance.

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A: Since this is a question in sub-parts we are solving first two parts for you.

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Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.