What is the use of lambda in c++?
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What is functions syntax in c++?
What is a smart pointer?
Differentiate between C and C++.
Can we remove an element in a single linked list without traversing? Lets suppose the link list is like this 1 2 3 4 5 6 We need to remove 4 from this list (without traversing from beginning) and the final link list shud be 1 2 3 5 6 only thing we know is the pointer to element "4". How can we remove "4" and link "3" to "5"?
Write a String class which has: 1) default constructor 2) copy constructor 3) destructor 4) equality operator similar to strcmp 5) constructor which takes a character array parameter 6) stream << operator
2 Answers HCL, Lehman Brothers, Zoomerang,
What is the default width for ouputting a long integer using the insertion operator?
WHAT IS THE ABREVATION OF FORTRAN?
What is an operator in c++?
How many namespaces are there in c++?
Can you sort a set c++?
What is virtual table?
what is pre-processor in C++?