A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and speed of the water current respectively

1 Answers   Zoho,

---

What is the difference between raster and vector graphics?

1 Answers  

---

can anyone tell me the program to compare two files and write matching records to a file and unmatched to another in mainframe.

0 Answers  

---

Where we can activate Rebates?

0 Answers  

---

How to Populate a Table With Rows?

0 Answers  

---

4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?

1 Answers   Zoho,

---

How can you load large amounts of data from flat-text files?

0 Answers  

---

You're working on a game that involves enemy wizards dueling each other. Each wizard has at least a dozen different spells at his disposal -- some of them simply inflict damage, while others will temporarily stun or immobilize an enemy, slow him, prevent him from casting spells for a brief duration, teleport the caster a short distance, or give the caster a temporary shield. A wizard can only cast one spell at a time, but each spell has a fixed cooldown (time before it can be cast again) and an associated mana cost (assume no mana regeneration). Describe some ways you might implement a competent AI system for a wizard.

0 Answers  

---

where will movement type get assigned?

0 Answers  

---

Come up with an algorithm to shuffle a deck of cards. Discuss how uniform a distribution your solution would achieve, and how you could potentially improve upon it.

0 Answers  

---

What is a decision tree? When would you want to use one? What are its performance characteristics? How can you generate a decision tree automatically from a pre-existing data set? Is it feasible to do this at runtime, and has it been done in a commercial game before? When and why would you want to do this, and how would the data need to be organized to make this possible?

0 Answers  

---

What's the difference between a finite state machine (FSM) and a hierarchical finite state machine (HFSM)? Give an example of a hierarchical state machine with functionality that you could not easily replicate in a non-hierarchical FSM.

0 Answers  

---