Example #1
0
int eval() {
    int value = 0;
    while (str[idx]) {
        if (str[idx] == '(') {
            int v = evalParenthesis();
            if (v == 0) {
                return 0;
            } else {
                value += v;
            }
        } else if (str[idx] == '[') {
            int v = evalBracket();
            if (v == 0) {
                return 0;
            } else {
                value += v;
            }
        } else {
            break;
        }
    }
    return value;
}
Example #2
0
 static float evalParenthesis(char* start, char* end) {
   return evalParenthesis(start + 1, end - 1);
 }