Question

I have a char array, and I want to get the first number from it.

e.g if my char array is 34 400 43 33. I want 34 as in int.

int FirstInt(char chars[])
{
    return atoi(chars.substr(0, bursts.find(' ')));
}

I was thinkign something like this but it is not valid. ANy ideas?

Answer 1

int FirstInt(char chars[])
{
    int x;
    sscanf(chars, "%d", &x);
    return x;
}