24 lines
654 B
Java
24 lines
654 B
Java
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import java.util.Deque;
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import java.util.ArrayDeque;
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public class Exemple{
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public static void main(String[] args){
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// 3 + 4 × (2 − 1)
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// pas de parenthèse encore, je fais 3 + 4 * 2
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Deque<AbstractToken> expression = new ArrayDeque<AbstractToken>();
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expression.addLast(new TokenConstant(3));
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expression.addLast(new TokenOperator(Operator.ADD));
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expression.addLast(new TokenConstant(4));
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expression.addLast(new TokenOperator(Operator.MUL));
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expression.addLast(new TokenConstant(2));
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StringBuilder b = new StringBuilder();
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for(AbstractToken t : expression ){
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b.append(t.toString());
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}
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System.out.println(b.toString());
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}
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}
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