How can I random quiz questions in C++?

Question

Have created a quiz game. I need the questions to randomly display when i open the program.

Answer 1

Lucky Bill
Your question gives no sense.

Please explain.

Answer 2

Lets say you have a string array

string arr[100];

which contains all the questions

now we generate a number which is less than maximum size

srand(time(NULL));
int random = (rand()%100);

now get the question with the random index number

cout << arr[random];

NOTE:-
<cstdlib> is needed for rand() and srand()

<ctime> is needed for time()

Answer 3

What exactly do you mean? Randomize the order of certain questions or picking a random question (from an array of questions e.g.)

Answer 4

If you want to choose a question randomly from let's say a vector of questions:

You'd use the function rand to generate a random number from 0 to size of your vector minus 1 and use that number for accessing the question.

cout << your_vector.at(
your_random_number)

https://en.cppreference.com/w/cpp/numeric/random/rand

Answer 5

Lucky Bill You can also use
cout<<arr[(rand()%100)] ;
directly
I showed that integer for explanation

Answer 6

You can add your quiz game to SL Code Playground and save it. Other users may find it useful.

Answer 7

Flaming Arrow thanks.. Let me try that out..

Answer 8

Aaron Eberhardt i want to make my quiz program questions to display randomly when i open the program......

Answer 9

Sonic here is the code.. Try out..
https://code.sololearn.com/ceadKrLJjoWh/?ref=app

Answer 10

yes