Rakibul Islam wrote: > > Three brilliant school girls walking along see a car hit a cyclist and fled > away. They report the matter to the police like this : > > Girl 1: I couldn't see the entire number of the car, but I remember that it > was a four digit number and it's first two digits were divisible by 11 > > Girl 2 : I could see only the last two digits of the car's number, and they > two formed a number divisible by 11. > > Girl 3 : I saw the hole number but i forgot. But I am sure that the whole > number was a perfect square. > > Can you help the police trace the car by a C program?
Try doing this on paper first - it will help formulate a coherent approach for writing the code. Girl 3 is probably a good spot to start. Some number squared is four digits in length and has its first two and last two digits divisible by 11. -- Thomas Hruska CubicleSoft President Ph: 517-803-4197 *NEW* MyTaskFocus 1.1 Get on task. Stay on task. http://www.CubicleSoft.com/MyTaskFocus/
