2-up - ETH Zürich

Postfix-Umwandlung mittels Stack (2)
class Stack //Wie gehabt...
class InfToPost {
Stack stk = new Stack(1000);
char c;
boolean eof(char c) {
return (c == (char) -1);
}
void convert() {
while (!eof(c = KbdInput.getc())) {
if ((c=='+') || (c=='*'))
stk.push(c);
if ((c >= '0') && (c