Explain the push, pop and top operations of a stack.

What will be an ideal response?

push inserts an element at the top of the stack. pop removes the top element of the
stack. top gets a reference to the top element of the stack.

Computer Science & Information Technology

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________ in Excel allows you to emphasize certain data by changing the appearance of the data

A) Goal Seek B) Flash Fill C) AutoSum D) Conditional formatting

Computer Science & Information Technology

What is wrong with the following loop?

While (sum <= 1000) { sum = sum + 30; } a) The parenthesis should be braces. b) The braces around sum = sum +30; should be removed. c) While should be while. d) There should be a semicolon after While (sum <=1000).

Computer Science & Information Technology