자바 기초내용 요약과 예제 소스 첨부

소개글

자바 기초내용 요약과 예제 소스 첨부에 대한 보고서 자료입니다.

본문내용

lary+Salary*0.05;
else if(getYearofService()>=10)
Salary=Salary+Salary*0.1;
else
Salary=Salary+Salary*0.15;
}
public static void main(String[] argv)
{
Employee employeeOne;
Employee employeeTwo;
Employee employeeThree;
employeeOne=new Employee(\"홍 길동\");
employeeOne.setAge(48);
employeeOne.setNumber(702148);
employeeOne.setYearofService(25);
employeeOne.setSalary(7000);
employeeTwo=new Employee(\"윤 봉길\", 35);
employeeTwo.setNumber(823172);
employeeTwo.setYearofService(12);
employeeTwo.setSalary(5000);
employeeThree=new Employee(\"유관순\", 28);
employeeThree.setNumber(916289);
employeeThree.setYearofService(3);
employeeThree.setSalary(2500);
System.out.println(\"직원 1\\n\" + employeeOne.toString());
employeeOne.increaseSalary();
System.out.println(\"직원 1의 인상된 연봉은 \" + employeeOne.Salary+\"이다\\n\");
System.out.println(\"직원 2\\n\" + employeeTwo.toString());
employeeTwo.increaseSalary();
System.out.println(\"직원 2의 인상된 연봉은 \" + employeeTwo.Salary+\"이다\\n\");
System.out.println(\"직원 3\\n\" + employeeThree.toString());
employeeThree.increaseSalary();
System.out.println(\"직원 3의 인상된 연봉은 \" + employeeThree.Salary+\"이다\\n\");
}
}
public class School
{
public static void main(String[] args)
{
GradStudent[] gradstudentArray=new GradStudent[6];
gradstudentArray[0]=new GradStudent(\"신승훈\", 3, \"가수\", 0.5);
gradstudentArray[1]=new GradStudent(\"홍길동\", 2, \"의적\", 0.67);
gradstudentArray[2]=new GradStudent(\"임꺽정\", 3, \"산적\", 1.0);
gradstudentArray[3]=new GradStudent(\"강호동\", 2, \"씨름선수\", 1.5);
gradstudentArray[4]=new GradStudent(\"은지원\", 1, \"가수\", 0.7);
gradstudentArray[5]=new GradStudent(\"유재석\", 1, \"국민MC\", 2.0);
for(int i=0; i System.out.println(gradstudentArray[i].toString());
}
}
class Student
{
protected String name;
protected int num_courses;
public Student(String name, int num_courses)
{
setName(name);
setCourse(num_courses);
}
public void setName(String name)
{
this.name=name;
}
public void setCourse(int num_courses)
{
this.num_courses=num_courses;
}
public String toString()
{
return(\"Student name : \"+name+\"\\n\"+\"Number of courses : \"+this.num_courses);
}
}
class GradStudent extends Student
{
private String source;
private double rate;
public GradStudent(String name, int classes, String support_source, double support_rate)
{
super(name,classes);
source=support_source;
rate=support_rate;
}
public String toString()
{
return(super.toString()+\"\\n\"+\"Support source : \"+source+\"\\n\"+\"Time rate : \"+rate+\"\\n\");
}
}
class Student
{
int number;
String name;
double money;
public Student(int Mynum, String Myname)
{
number=Mynum;
name=Myname;
money=0;
}
public String toString()
{
return(\"학번은 \"+number+\"이고, \"+name+\"님의 장학금은 \"+money+\"원입니다.\");
}
public void earnMoney(double Mymoney)
{
money=Mymoney;
}
public static void main(String[] args)
{
Student[] Std=new Student[4];
Std[0]=new Student(20006543, \"신승훈\");
Std[1]=new Student(20026546, \"일지매\");
Std[2]=new Student(20045654, \"임꺽정\");
Std[3]=new Student(20035489, \"최민수\");
Std[0].earnMoney(20000);
for(int i=0;i<4;i++)
{
System.out.println(Std[i]);
}
}
}

키워드

java,   예제,   예문,   계좌,   성적,   날짜,   학생,   관리