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A function may return a pointer but the programmer must ensure that the pointer
Q2: To access an array element, use the
Q3: What will be the output of
Q7: Binary trees are commonly used to organize
Q16: Which statement is equivalent to the following?
Q18: _ represent storage locations in the computer's
Q19: The first node in a binary tree
Q26: What will the following code output? int
Q27: To insert a new node in ascending
Q37: _ queues are more intuitive and easier
Q42: The statements in the body of a