Specifying range for random number

[Claymz]

code:

#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{

int r0 = 1 + rand() % ((7 + 1) – 1 );

cout << "r0 = " << r0 << endl;
}

i get these errors:

.cpp(9) : error C2146: syntax error : missing ')' before identifier '–'
.cpp(9) : error C2059: syntax error : ')'

ty in advance

[Bazzy]

That '–' is not the minus '-'

( If you want to get different random values each execution, you have to call srand() at the beginning of the program )

[Claymz]

ty, my bad lol, this '–' was there because ive copy/pasted it :X

yea i know i have to use srand(), but it was no need to paste the whole code
ty anyway :)