random character

How do you write a function to randomly pick two integers and a character( /, * ,- ,+ ,%) as it's parameters and return the result of the operator.

Research the rand() function. Research typecasting.
Start here:
http://www.cprogramming.com/cboard/s...&threadid=2366

Hell, I'm tired and stupid, why don't I do it for you?

Code:

---

int DoSomething()
{
        srand(unsigned(time(NULL)));

        int integers[2];
        integers[0] = rand();
        integers[1] = rand();

        char cOperatorArray[] = "+-*/%";
        switch (cOperatorArray[rand() % (4 + 1)])
        {
        case '+':
                return integers[0] + integers[1];
        case '-':
                return integers[0] - integers[1];
        case '*':
                return integers[0] * integers[1];
        case '/':
                return integers[0] / integers[1];
        case %:
                return integers[0] % integers[1];
        default:
                return 0;
        }
}

---

Of course you may want to add error checking and such (like if one int is larger/smaller then the other.