public class Course { // ========================== Properties =========================== private int courseid; private String courseName; private String description; private String creditHours; // ========================== Behaviors ========================== public void setCourseId(int c) { courseid = c; } public int getCourseId() { return courseid;} public void setCourseName(String cn) { courseName = cn; } public String getCourseName() { return courseName;} public void setDescription(String d) { description = d; } public String getDescription() { return description;} public void setCreditHours(int ch) { ch = 4; } public int getCreditHours() { return ch;} //Returning String public String toString() { return courseName + ":" + description + ":" + creditHours; } public void display() { System.out.println("Course ID = " + getCourseId()); System.out.println("Course Name = " + getCourseName()); System.out.println("Description = " + getDescription()); System.out.println("Credit Hours = " + getCreditHours()); } //end display() public static void main(String args []) { Course c1; c1 = new Course(); c1.setCourseId(109); c1.setCourseName("Intro to Python"); c1.setDescription("This course intros the Python Prog Lang."); c1.setCreditHours(4); c1.display(); //Test out toString() method System.out.println(c1); } //end main
creditHours
private int creditHours;
public void setCreditHours(int ch) { creditHours = ch; } public int getCreditHours() { return creditHours;}
var
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