파트3. 제어문 [논리연산자 - 실습(2)]

[ Programmers  - 무료 자바 입문 강의 ]

 

https://school.programmers.co.kr/learn/courses/5/lessons/901

프로그래머스

public class LogicalOperatorExam {
    public boolean isAgeTwenties(int age) {
        boolean isTwenties = false;
        if( age >= 20 && age <=29 ) {
            isTwenties = true;
        }
        else {
            isTwenties = false;
        }    
        return isTwenties;
    }

    public static void main(String[] args) {
        LogicalOperatorExam exam = new LogicalOperatorExam();
        exam.isAgeTwenties(19);
        exam.isAgeTwenties(25);
    }
}