Is pointer a variable?

954

---

Define a binary tree?

1038

---

Define a complete binary tree?

992

---

Parenthesis is never required in postfix or prefix expressions, why?

969

---

What do you mean by shortest path?

1112

---

Define a path in a tree?

1011

---

Explain what is the type of the algorithm used in solving the 8 queens problem?

925

---

What is the idea behind splaying?

1843

---

What are the two traversal strategies used in traversing a graph?

1018

---

What is a directed graph?

1013

---

What is a simple graph?

1024

---

What do you mean by breadth first search (bfs)?

1034

---

Difference between abstract data type, data type and data structure?

1103

---

Define an equivalence relation?

1150

---

Which file contains the definition of member functions?

995

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