import java.util.regex.Pattern;
import java.util.regex.Matcher;
import java.io.*;class wrenwren
{
public static void main(String args[]) throws Exception
{
Scanner cs = new Scanner(System.in);
System.out.println("何かを入力してください:");
String a = cs.readLine();
Patter p = Pattern.compile("w.5{2}");
Matcher m = p.matcher(p);
if(m.find()){
System.out.println(a);
}
}
}
wrenwren.java:35: not found。
: class Scanner
場所 : wrenwren class
Scanner cs = new Scanner(System.in);
^
wrenwren.java:35: not found。
: class Scanner
場所 : wrenwren class
Scanner cs = new Scanner(System.in);
^
wrenwren.java:38: not found。
: class Patter
場所 : wrenwren class
Patter p = Pattern.compile("w.5{2}");
怎么回事呢?
import java.util.regex.Matcher;
import java.io.*;class wrenwren
{
public static void main(String args[]) throws Exception
{
Scanner cs = new Scanner(System.in);
System.out.println("何かを入力してください:");
String a = cs.readLine();
Patter p = Pattern.compile("w.5{2}");
Matcher m = p.matcher(p);
if(m.find()){
System.out.println(a);
}
}
}
wrenwren.java:35: not found。
: class Scanner
場所 : wrenwren class
Scanner cs = new Scanner(System.in);
^
wrenwren.java:35: not found。
: class Scanner
場所 : wrenwren class
Scanner cs = new Scanner(System.in);
^
wrenwren.java:38: not found。
: class Patter
場所 : wrenwren class
Patter p = Pattern.compile("w.5{2}");
怎么回事呢?
import java.util.regex.Matcher;
import java.io.*;class wrenwren
{
public static void main(String args[]) throws Exception
{
Scanner cs = new Scanner(System.in);
System.out.println("shu ru:");
String a = cs.readLine();
Patter p = Pattern.compile("w.5{2}");
Matcher m = p.matcher(p);
if(m.find()){
System.out.println(a);
}
}
}
wrenwren.java:35: not found。
: class Scanner
場所 : wrenwren class
Scanner cs = new Scanner(System.in);
^
wrenwren.java:35: not found。
: class Scanner
場所 : wrenwren class
Scanner cs = new Scanner(System.in);
^
wrenwren.java:38: not found。
: class Patter
場所 : wrenwren class
Patter p = Pattern.compile("w.5{2}");
怎么回事呢?
Scanner类找不到。
Patter -> Pattern