import java.io.*;
class CPerson
{
private String name;
private String sex;
private String bithnum;
public void input() throws IOException
{
String na,se;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("input the name:");
na=buf.readLine();
name=na;
System.out.print("input the sex:");
se=buf.readLine();
sex=se;
}
public void inputbn() throws IOException
{
String bn;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("input the number:");
bn=buf.readLine();
bithnum=bn;
}
public void output()
{
System.out.println("name="+name+",sex="+sex+",bithnum="+bithnum);
} public static void main(String args[]) throws IOException
{
CPerson per=new CPerson();
per.input();
per.inputbn();
per.output();
}
}
class CPerson
{
private String name;
private String sex;
private String bithnum;
public void input() throws IOException
{
String na,se;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("input the name:");
na=buf.readLine();
name=na;
System.out.print("input the sex:");
se=buf.readLine();
sex=se;
}
public void inputbn() throws IOException
{
String bn;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("input the number:");
bn=buf.readLine();
bithnum=bn;
}
public void output()
{
System.out.println("name="+name+",sex="+sex+",bithnum="+bithnum);
} public static void main(String args[]) throws IOException
{
CPerson per=new CPerson();
per.input();
per.inputbn();
per.output();
}
}
class CPerson {
private String name;
private String sex;
private String bithnum;
public void input() throws IOException {
String na, se;
BufferedReader buf;
buf = new BufferedReader(new InputStreamReader(System.in));
System.out.print("input the name:");
na = buf.readLine();
name = na;
System.out.print("input the sex:");
se = buf.readLine();
sex = se;
} public void inputbn() throws IOException {
String bn;
BufferedReader buf;
buf = new BufferedReader(new InputStreamReader(System.in));
System.out.print("input the number:");
bn = buf.readLine();
bithnum = bn;
} public void output() {
System.out.println("name=" + name + ",sex=" + sex + ",bithnum=" +
bithnum);
}
}
public class app8_5 {
public static void main(String args[]) throws IOException {
CPerson per = new CPerson();
per.input();
per.inputbn();
per.output();
}
}
你原来的编的那个类名字不对,改成app8_5.java才能通过。
上面的这个类名是CPerson.java也能通过