Question

用java编写学生类，输出信息。学生类属性：姓名、年龄、参加课程、兴趣。学生类方法：显示显示个人信息

Answer 1

public class Student {

	private String name;//姓名
	private String cjkc;//参加课程
	private int  age;//年龄
	private String interest;//兴趣
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getCjkc() {
		return cjkc;
	}
	public void setCjkc(String cjkc) {
		this.cjkc = cjkc;
	}
	public int getAge() {
		return age;
	}
	public void setAge(int age) {
		this.age = age;
	}
	public String getInterest() {
		return interest;
	}
	public void setInterest(String interest) {
		this.interest = interest;
	}
	
	public Student(){
		System.out.println("姓名:"+getName());
		System.out.println("年龄:"+getAge());
		System.out.println("参加课程:"+getCjkc());
		System.out.println("兴趣爱好:"+getInterest());
	}
}

Answer 2

public class Student { private String stuName; private int age; private String[] joinClass; private String interest; public String getStuName() { return stuName; } public void setStuName(String stuName) { this.stuName = stuName; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public String[] getJoinClass() { return joinClass; } public void setJoinClass(String[] joinClass) { this.joinClass = joinClass; } public String getInterest() { return interest; } public void setInterest(String interest) { this.interest = interest; } public String studentInfo(){ StringBuffer sb = new StringBuffer(); sb.append("姓名："+ stuName +"\n"); sb.append("年龄："+ age +"\n"); sb.append("参加课程："); if(joinClass != null && joinClass.length != 0){ for(int i = 0;i < joinClass.length;i++){ sb.append(joinClass[i]); if(i != joinClass.length - 1){ sb.append(","); } } } sb.append("\n"); sb.append("兴趣："+ interest); return sb.toString(); } }

Answer 3

Student类 private 属性 public void 显示个人信息(){ 打印出来信息 }

Answer 4

你是要代码么？这个很好写的，为什么不自己动手那？