What is the use of function pointer?
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What is the use of setprecision in c++?
What's the best free c++ profiler for windows?
Give example of a pure virtual function in c++?
How do you know that your class needs a virtual destructor?
How many types of casting are there in C++? When is a dynamic cast,static_cast,reinterpret cast used?
What is the use of turbo c++?
What is the output of the following 3D Array int arr[3][2][2]={1,2,3,4,5,6,7,8,9,10,11,12}; what is the output for arr[2][1][0]?
6 Answers HCL, Integra, IPMC, ORG,
Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].
Difference between strdup and strcpy?
Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort
In inline " expression passed as argument are evalauated once " while in macro "in some cases expression passed as argument are evaluated more than once " --> i am not getting it plz help to make me understand....
0 Answers College School Exams Tests, CS,
What apps are written in c++?