Question: Give pseudocode for the following B-tree function: getKeysInRange(x, K 1 , K 2 ): Returns the set of all keys k satisfying K 1 k

Give pseudocode for the following B-tree function:

getKeysInRange(x, K₁, K₂): Returns the set of all keys k satisfying K₁ k K₂ in the B-tree pointed to by x.

More specifically, the function is to return the set of all (p, i) where p is a pointer to a node containing key_i such that K₁ key_i K₂. PLEASE DONT COPY PASTE THE PREVIOUS ANSWER

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