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Compound Assignment Operators
Apart from the binary and the unary arithmetic operators, we also have compound assignment operators. These are +=, -=, *=, /=, %=. Using these operators, the expression
x = x + 5;
can also be written as
x += 5;
This helps in writing compact code.
Can a copy constructor admit an object of the similar class as parameter, rather than reference of the object?
if one won't explicitly call the destructor of a local; then how does he handle the above situation?
A: Use references when you can use, and use pointers when you have to. References are generally preferred over pointers whenever you don't require "reseating". Usually this mean
string S convert it to a palindrome by doing chara, C/C++ Programming
explain the function of strlen() and strcat()
What is the difference between = symbol and == symbol? - The = symbol is generally used in mathematical operations. It's used to assign a value to a given variable whereas the
smugglers are becoming very smart day by day. Now they have developed a new technique of sending their messages from one smuggler to another. In their new technology, they are send
Q. Explain that how do we implement two stacks in one array A[1..n] in such a way that neither the stack overflows unless the total number of elements in both stacks together is n.
A: If you employ auto_ptr objects you would not need to be concerned along with heap objects not being deleted even if the exception is thrown.
What is copy constructor?
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