fork download
copy 
  1. String myHandStr = new java.util.Scanner(System.in).nextLine();
  2.  
  3. if (myHandStr.matches("[0-2]") == false) {
  4. 	System.out.println("指定された整数値を入力してください。終了します。");
  5. 	System.exit(1);
  6. }
  7.  
  8. int myHand = Integer.parseInt(myHandStr);
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
Main.java:1: error: class, interface, or enum expected
String myHandStr = new java.util.Scanner(System.in).nextLine();
^
Main.java:3: error: class, interface, or enum expected
if (myHandStr.matches("[0-2]") == false) {
^
Main.java:5: error: class, interface, or enum expected
	System.exit(1);
	^
Main.java:6: error: class, interface, or enum expected
}
^
4 errors
stdout
copy 
Standard output is empty
https://ideone.com/IA0Ydk
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!