Paper: HP Placement Paper (Technical Section) 1. what is Semaphore and Mutex 2. what is Interrupts and Exception handling 3. What is difference between IDE1 and IDE2 4. What is the main difference between cmm level13,4,5 5. I have a Web Server, Application Server, Servlet Engine, Database – all located on separate systems behind 6. [...]
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Paper: HP Placement Paper (Technical) 1. Write a Program find and replace a character in a string. 2. Write a Program function to perform the subtraction of two .Eg:char N1=”123″,N2=”478″, N3=-355(N1-N2). 3.Write a Program dynamically initialize a 2 dimensional array Eg:5×20,accept strings and check for vowels and display the no. finally free the space allocated [...]


