Consider the operator precedence and associativity rules for the integer arithmetic operators given in the table below.
| Operator | Precedence | Associativity |
|---|---|---|
| + | Highest | Left |
| − | High | Right |
| * | Medium | Right |
| / | Low | Right |
The value of the expression $3 + 1 + 5 * 2 / 7 + 2 − 4 − 7 − 6 / 2$ as per the above rules is _______
An array $[82, 101, 90, 11, 111, 75, 33, 131, 44, 93]$ is heapified. Which one of the following options represents the first three elements in the heapified array?
Consider a binary min-heap containing 105 distinct elements. Let k be the index (in the underlying array) of the maximum element stored in the heap. The number of possible values of k is
Let G be a directed graph and T a depth first search (DFS) spanning tree in G that is rooted at a vertex v. Suppose T is also a breadth first search (BFS) tree in G, rooted at v. Which of the following statements is/are TRUE for every such graph G and tree T?