80 lines
1.8 KiB
Java
80 lines
1.8 KiB
Java
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Originally written by Jason Hunter, http://www.servlets.com.
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*/
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package num;
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import java.util.*;
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public class NumberGuessBean {
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int answer;
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boolean success;
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String hint;
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int numGuesses;
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public NumberGuessBean() {
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reset();
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}
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public void setGuess(String guess) {
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numGuesses++;
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int g;
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try {
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g = Integer.parseInt(guess);
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}
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catch (NumberFormatException e) {
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g = -1;
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}
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if (g == answer) {
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success = true;
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}
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else if (g == -1) {
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hint = "a number next time";
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}
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else if (g < answer) {
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hint = "higher";
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}
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else if (g > answer) {
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hint = "lower";
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}
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}
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public boolean getSuccess() {
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return success;
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}
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public String getHint() {
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return "" + hint;
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}
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public int getNumGuesses() {
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return numGuesses;
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}
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public void reset() {
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answer = Math.abs(new Random().nextInt() % 100) + 1;
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success = false;
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numGuesses = 0;
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}
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}
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