| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| /** |
| * Simple game |
| * @author: Jeremy Rayner |
| * based on algorithms from INPUT/Marshall Cavendish/1984 |
| */ |
| while (true) { |
| try { |
| int x = Math.random() * 6 |
| print "The computer has chosen a number between 0 and 5. Can you guess it?" |
| |
| def line = System.console().readLine() |
| int g = line.toInteger() |
| if (g == x) { |
| println "Well done" |
| } else { |
| println "Tough luck - you're wrong" |
| } |
| } catch (NumberFormatException e) { |
| println "The computer didn't understand '$line'" |
| } |
| } |
