import java.io.*;
public class io
{ public static void main(String[] args)
{
String name;
String sex;
int age;
InputStreamReader ir=new InputStreamReader(System.in);
BufferedReader in=new BufferedReader(ir);
try{
System.out.println("姓名");
name =in.readLine();
System.out.println("性别");
sex =in.readLine();
System.out.println("年龄");
age =Integer.parseInt(in.readLine());
in.close();
}
catch (IOException e)
{
e.printStackTrace();
}
System.out.println(name);
}
}
想实现从键盘接收数据初始化变量并输出,,可是通过不了,请高手一点一下,谢谢!!
public class io
{ public static void main(String[] args)
{
String name;
String sex;
int age;
InputStreamReader ir=new InputStreamReader(System.in);
BufferedReader in=new BufferedReader(ir);
try{
System.out.println("姓名");
name =in.readLine();
System.out.println("性别");
sex =in.readLine();
System.out.println("年龄");
age =Integer.parseInt(in.readLine());
in.close();
}
catch (IOException e)
{
e.printStackTrace();
}
System.out.println(name);
}
}
想实现从键盘接收数据初始化变量并输出,,可是通过不了,请高手一点一下,谢谢!!
public class io
{public static void main(String[] args)
{
String name="";
String sex="";
int age=0;
InputStreamReader ir=new InputStreamReader(System.in);
BufferedReader in=new BufferedReader(ir);
try{
System.out.println("姓名");
name =in.readLine();
System.out.println("性别");
sex =in.readLine();
System.out.println("年龄");
age =Integer.parseInt(in.readLine());
in.close();
}
catch (IOException e)
{
e.printStackTrace();
}
System.out.println(name);
}}