19 lines
305 B
Java
19 lines
305 B
Java
package bintree;
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public interface BinTree {
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/**
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* Inserts value in this tree
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* @param value
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*/
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void insert(int value);
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/**
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* Returns the number of occurrences of value in this tree
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* @param value
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* @return the number of occurrences of value in the tree
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*/
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int occurs(int value);
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}
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