java oop : package
This commit is contained in:
9
JavaOOP/src/Java30.java
Normal file
9
JavaOOP/src/Java30.java
Normal file
@@ -0,0 +1,9 @@
|
||||
import kr.study.MyClass;
|
||||
|
||||
public class Java30 {
|
||||
public static void main(String[] args) {
|
||||
MyClass myClass = new MyClass();
|
||||
int sum = myClass.sum(3, 4);
|
||||
System.out.println(sum);
|
||||
}
|
||||
}
|
||||
3
JavaOOP/src/Java31.java
Normal file
3
JavaOOP/src/Java31.java
Normal file
@@ -0,0 +1,3 @@
|
||||
public class Java31 {
|
||||
|
||||
}
|
||||
11
JavaOOP/src/kr/study/MyClass.java
Normal file
11
JavaOOP/src/kr/study/MyClass.java
Normal file
@@ -0,0 +1,11 @@
|
||||
package kr.study;
|
||||
|
||||
public class MyClass { // 패키지가 있을 경우 public 을 생략하면 default 접근권한을 가진다.
|
||||
public int sum(int a, int b){
|
||||
int hap=0;
|
||||
for(int i=a;i<=b;i++){
|
||||
hap+=i;
|
||||
}
|
||||
return hap;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user