If V1 Is a Vector< Int > Containing Some Number

question 40

Multiple Choice

If v1 is a vector< int > containing some number of int elements sorted in ascending order, after these statements execute:
Std::vector< int > results1;
Std::vector< int > results2;
Std::unique_copy v1.begin) , v1.end) , std::back_inserter results1 ) ) ;
Std::reverse_copy v1.begin) , v1.end) , std::back_inserter results2 ) ) ;
Which of the following could be true?

• A) results1 contains more elements than results2.
• B) The first element in results1 matches the last element in results2.
• C) results1 is empty but results2 is not.
• D) None of the above.

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Definitions:

Stock Split

A corporate action where a company divides its existing shares into multiple shares to increase liquidity.

Par Value

The face value of a bond or stock as stated by the issuing company, which has little effect on the market value but can have legal implications.

Outstanding Shares

The total number of shares of a corporation's stock that are currently owned by all shareholders, including share blocks held by institutional investors and restricted shares owned by the company’s officers and insiders.

Stock Split

An action by a company to divide its existing shares into multiple shares to boost the liquidity of the shares, although the overall value of the company does not change.