Fixing a bug in strategy, Demo.java. #12
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…pt, it doesn't stop asking product to you, becasue it don't enter in the code block after if(strategy == null). So I limited that if statement
…od in the Demo.java doesn't print anything at all if your make sb.setLength(0) at the end of the iterations
Contributor Author
| I added another thing. But it is just a proposal into visitor design pattern. |
Contributor
| Thanks a lot! |
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Where you put C in the last prompt, it doesn't stop asking product to you, because it don't enter in the code block after if(strategy == null). So I limited that if statement.