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Passing and Returning Objects
Objects can be passed to a function and returned back just like normal variables. When an object is passed by content, the compiler makes another object as a formal variable in the called function and copies all the data members from the actual variable to it. Objects can also be passed by address, which will be discussed later.
e.g.
class check
{
public :
check add(check);
void get()
cin >> a;
}
void put()
cout << a;
private :
int a;
};
void main()
check c1,c2,c3;
c1.get();
c2.get();
c3 = c1.add(c2);
c3.put();
check check :: add ( check c2)
check temp;
temp.a = a + c2.a;
return ( temp);
Literals (Constants) Constants are data storage locations whose address is not accessible for the user. Their value is not altered during the course of the program. Literal
b) Why copy constructor accepts reference to an object and not the object itself? What happens if we do otherwise?
write a program to read an inverted index
Normal 0 false false false EN-US X-NONE X-NONE
•Flow Chart and Pseudocode of Add module - Hotel booking - Signup for new membership Delete module - Hotel reservation cancellation - Change of reservation
Q: But operator overloading makes class look ugly; isn't it assumed to make my code clearer? A: Operator overloading makes life simpler for the users of a class, not for develop
A: No. Syntax wise it is permitted. But then the function is no longer Inline. Since the compiler will never know how deep the recursion is at compilation time.
Ask question #Minimum 100 words accepted program for polishing jewels#
algorithm
write a program that counts the number of occurrences of the string in the n-th padovan string p(n) program 1 : package test.padovanstring; public class PadovanString {
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