Beispiel #1
0
static double evalTerm(Parser *p){
    double ret= evalFactor(p);
    while(p->s[0]=='*' || p->s[0]=='/'){
        if(*p->s++ == '*') ret*= evalFactor(p);
        else               ret/= evalFactor(p);
    }
    return ret;
}
Beispiel #2
0
static void evalTerm(Parser *p){
    evalFactor(p);
    while(p->s[0]=='*' || p->s[0]=='/'){
        int inv= p->s[0]=='/';
        double d;

        p->s++;
        evalFactor(p);
        d= pop(p);
        if(inv) d= 1.0/d;
        push(p, d * pop(p));
    }
}