ex12) java

public class Function1 {

//Call by value 및 인수 전달 방식

public static void Star(int st){

int i;

for(i=0; i<st; i++){

System.out.print('*');

}

System.out.println();

}

public static void main(String arg[]){

Star(50);

System.out.println("Java Language");

Star(50);

}
} //class Function1

VS

public class Function2 {

public void Star(int st){

int i;

for(i=0; i<st; i++){

System.out.print('*'); //그냥 출력 (한줄만 나와야하니까)

}

System.out.println(); //줄 바꿈 기능만

}

public static void main(String arg[]){

Function2 Star1 = new Function2(); //함수 선언

Star1.Star(50); //함수 값 넣기!

System.out.println("Java Language");

Star1.Star(50);

}

}
}

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