In a leftist heap, the null path length of a null node is defined as?(a) 0(b) 1(c) null(d) -1I'm obligated to ask this question of Heap topic in chapter Heap of Data Structures & Algorithms IThis question was posed to me in an interview for internship.

In a leftist heap, the null path length of a null node is defined as?(

1.	In a leftist heap, the null path length of a null node is defined as?(a) 0(b) 1(c) null(d) -1I'm obligated to ask this question of Heap topic in chapter Heap of Data Structures & Algorithms IThis question was posed to me in an interview for internship.
Answer» Correct choice is (d) -1 To EXPLAIN: In a LEFTIST heap tree, the null path length of a null NODE with no CHILDREN is defined as -1.

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In a leftist heap, the null path length of a null node is defined as?(a) 0(b) 1(c) null(d) -1I'm obligated to ask this question of Heap topic in chapter Heap of Data Structures & Algorithms IThis question was posed to me in an interview for internship.

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