728x90 반응형 자바코딩입문2 byte나이/String name/boolean /return 코딩 연습 package test_01; public class ProfilePrint { byte age; String name; boolean isMarried; public static void main(String args[ ]) { ProfilePrint profile=new ProfilePrint(); byte age=54; String name="ds"; boolean isMarried=false; profile.setAge(age); profile.setName(name); profile.setMarried(isMarried); System.out.println(profile.getAge()); System.out.println(profile.getName()); System.out.println(p.. 2023. 10. 1. 계산기 코딩 연습 [1] package Calculator; public class Cal_01 { public static void main(String[] args) { Calculator calc=new Calculator(); int a=45; int b=32; calc.add(a,b); calc.subtract(a,b); calc.multiply(a,b); calc.divide(a,b); System.out.println("Calculator class started"); System.out.println("add="+calc.add(a,b)); System.out.println("마이너스="+calc.subtract(a,b)); System.out.println("곱하기="+calc.multiply(a,b));.. 2023. 9. 29. 이전 1 다음 728x90 반응형