Q86 What is height of a tree means? Write a C program to find height of a tree. July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment Share this: RelatedHello Friends !!!!!May 27, 2015In "Most Important Interview Questions In C"Q87 What is size of a tree means? Write a C program to find size of a tree.July 19, 2015In "Most Important Interview Questions In C"Q88 Write a C program to delete nodes from a tree.July 19, 2015In "Most Important Interview Questions In C"