Which of the following functions correctly passes in a constant pass-by-value of

Question

Which of the following functions correctly passes in a constant pass-by-value of integers: vector A. Select one: a. void myFunction(const vectorcints nums) b. void myFunction(const vectorsint>&nums;) c. void myFunction(vectorcint> const nums) d. void myFunction(vector const ints&nums;) B. Where does the preprocessor look for "std" in the line: using namespace std; Select one: a. The same directory/folder as the including file. b. The system's standard library directory/folder c. Custom files cannot be included without notation. d. Nowhere, preprocessor only looks at lines starting with #. C. Which function evaluates whether a character c is uppercase? Select one: a. isalnum(c) b. isalpha(c) c. toupper(c) d. isupper(o)

Explanation / Answer

A.

Option a correct.

const pass by value vector of integers:

void myFunction(const vector<int>nums)

B.

Option b correct.

preprocessor look for std in the line:

systems standard library directory / folder.

C.

Option d correct.

isupper(c) evalutes whether a character c is upper case.

D.

Option a correct.

Commands will be executed if carFcts.h is changed and make is called

    g++ main.o carFcts.o -o driveSim.exe    # (1)

    g++ -Wall -c main.cpp             # (2)

    g++ -Wall -c carFcts.cpp            # (3)

E.

Separate file advantages:

Option d correct.

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