Some Interview Questions that I need solution in C language...?

1. Given 2 files, f1 and f2 with thousands of name each. Find the common names in the two files. Extend this to 3 files.





2. Algorithm to count most user viewed pages.





3. Code to find dot and cross product





4. Write a function that accepts a function pointer and check the procId of the calling process. Check if the process was alive at a specific interval. If yes, then invoke the function (pointed to by the function pointer) else return. Write another function that would take a request from the process to stop the first function





5. You have 50000 html files, some of which contain phone numbers. How would you create a list of all the files which contain phone numbers?





6. Write C code for 'tr' program.


C:\%26gt; tr abc xyz %26lt;file name%26gt;


replaces all occurances of a by x, b by y and c by z in %26lt;file name%26gt;





7. Given a sentence, find if a specific word occurs in it.





8. Write the data structure for jigsaw puzzle. Assume that there is some method which can tell if 2 pieces fit tog

Some Interview Questions that I need solution in C language...?
Dude, you can't get a job by asking solution to problems. Atleast try solving them and then you can ask your doubts one at a time.


No one will solve all these problems from scratch. You need to do some work at your end.