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PERSON1.java
public class PERSON1 {
public int age;
public long height;
private float weight;
}
Test4.java
public class Test4 {
public static void main(String[] args) {
PERSON1 brother = new PERSON1();
brother.age =100;
brother.height = 170L;
brother.weight = 67.0F;
System.out.println("age:" + brother.age);
System.out.println("height:" + brother.height);
System.out.println("weight:" + brother.weight);
}
}
C:\examples\1.Ŭ·¡½ºÀÇ °³³ä>javac PERSON.java
C:\examples\1.Ŭ·¡½ºÀÇ °³³ä>javac Test4.java
Test3.java:8: weight has private access in PERSON
ps.weight = 67.0F;
^
Test3.java:12: weight has private access in PERSON
System.out.println("weight:" + ps.weight);
^
2 errors
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