Bob John questions

• How do you find the shortest path quickly in a breadth first search?
• How can I understand linked lists?
• Intuitively explaining pointers and their significance?
• Can someone explain the following load and store instructions as part of the ARM ISA?
• Why is the virtual keyword needed?
• Performing DFS and BFS on a directed graph
• Finding prime factors
• How can we prove by induction that binary search is correct?
• How does dynamic_cast work?
• Amortized complexity in layman's terms?

Bob John answers