What should I do if I want to call random values from an array?

Question

Let's say I want my array to have these elements:{1,2,3,6} and I want to use the srand function for the elements from the array.Can it be done?

Answer 1

I think you are talking about C++

Answer 2

make an array
make a variable with a max random length of the array length
print array[x]

i used javascript

var arr = ["array1","array2"];
var x = Math.random()*arr.length;
console.log(arr[x]);

Answer 3

Yes,I was speaking about C++

Answer 4

So what options do we have in this case?

Answer 5

https://code.sololearn.com/c6e95FKaBrUT/?ref=app

Answer 6

Thanks a lot!