What is c++ and its features?
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When do we run a shell in the unix system? How will you tell which shell you are running?
Is swift better than c++?
whats the size of class EXP on 32 bit processor? class EXP { char c1; char c2; int i1; int i2; char *ptr; static int mem; };
what is data encapsulation in C++?
Define pointers?
How a pointer differs from a reference?
Differentiate between an array and a list?
When should overload new operator on a global basis or a class basis?
Function can be overloaded based on the parameter which is a value or a reference. Explain if the statement is true.
How does list r; differs from list r();?
There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.
Can you declare an array without a size in c++?
STL 
