The question was to write a simple program in any language that allows a user to guess a 4 digit pin containing only the numbers 1 - 5, If the user did not get the correct answer the program was to tell then how many digits they guessed correctly in the correct place and how many digits they guessed that were in the computers guess but not in the correct place....
Basic
A few questions on basic command-line syntax in Unix shells: 1. How would you log output and error messages from a command to a file? 2. How would you run the same command on every file in a directory? 3. How would you find the PID of a named process (say if you wanted to kill it)?
Merging of Sets: Sets Users which reference other user groups.
Java: how do you make n threads run at the same time?
Write a program to fetch even natural numbers
Coding questions on String, Bit manipulation, trees, etc.
5.Write a C/C++ program to print the pattern for the given value N. For example N=5 1 2 3 2 3 4 5 4 3 4 5 6 7 6 5 4 5 6 7 8 9 8 7 6 5
You have a genealogy: 1) Describe a data structure to represent it. 2) Given any two people within the genealogy, describe an algorithm to determine if they share a common ancestor. You just need to return true/false, not all ancestors.
Was ist der schnellste Weg, 1 Million Integer zu sortieren, wenn alle im Bereich [1,100] sind?
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