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Consider the following fragment of C++ code, assuming that the construc-tor Sequ

ID: 3649956 • Letter: C

Question

Consider the following fragment of C++ code, assuming that the construc-tor Sequence creates an empty sequence of integer objects. Recall that division between integers performs truncation (for example, 7/2=3).

Sequence <int>seq;
for(int i = 0; i<n; i++)
seq.insertAtRank(i/2, i);

a. Assume that the for loop is executed 10 times, that is, n=10, and show the sequence after each iteration of the loop.
b. Draw a schematic illustration of the sequence at the end of the for loop, for a generic number n of iterations.

Explanation / Answer

a . 1,3,5,7,9

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