후위계산기1 Java RPN Calculator import java.util.Scanner; import java.util.Stack; public class RPNCalculator { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); String inputStr = scanner.nextLine(); System.out.println(inputStr); Stack stack = stringToStack(inputStr); int answer = calculatePostfix(stack); System.out.println(answer); } public static Stack stringToStack(String input) { String[] in.. 2022. 6. 17. 이전 1 다음