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ODL 115 COURSEWORK 1 |
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Question 3 |
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Write a program in Java which will parse and recognise (output "Accept") all and only expressions which conform to ONE of the sets of syntax rules designed for the previous question. |
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Answer |
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import java.util.*; |
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class num |
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{ public static void main ( String param [] ) throws Exception |
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{ input in = new input(); |
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output out = new output(); |
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out.writeln("Enter a Roman Numeral between i and c inclusive"); |
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String numeral = in.readline(); |
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if (numeral.equals("i")) |
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out.writeln("Yes, that is a valid Roman Numeral"); |
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> else |
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out.writeln("No, that's not a valid Roman Numeral"); |
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in.close(); out.close(); |
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} |
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} |
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Question 1 |
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Question 2 |
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To Top |
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