i need To fil an array with randoms between two nembers given by thé user

Question

for exemple t[i]= a + (rand()%b);but the compilateur doesnt accept it

Answer 1

no i want to use the rand () function to feel an array with randoms between two variables

Answer 2

you can do something like this.

int *fillArrayWithRandomNumbers(int arraySize, int lowerBound, int upperBound)
{
int range = upperBound - lowerBound;
int *intArray = new int[arraySize];

for (int i = 0; i < arraySize; i++)
{
intArray[i] = (rand() % range) + lowerBound;
}

return intArray;
}

and call it like this:

int *array = fillArrayWithRandomNumbers(25, 100, 500);