address of a1 hello

What is the output of:

String a1 = "Hello";
String a2 = "world!";
String* s1 = &a2;
String& s2 = a1;
s1 = &a1;
s2 = a2;
std::cout << *s1 << " " << s2 << std::endl;

Question Posted / dsp

4 Answers
9243 Views
Lehman Brothers, I also Faced
E-Mail Answers

Answer Posted / dsp

address of a1 hello

Is This Answer Correct ?

2 Yes

2 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

What are mutator methods in c++?

1175

What is the use of c++ programming language in real life?

1056

What is the two main roles of operating system?

1049

Why do we need pointers?

1015

What is copy constructor? Can we make copy constructor private in c++?

1095

Why is polymorphism useful?

1081

What is wrapper class in c++?

1134

What is a string example?

1107

Is c++ a pure oop language?

1088

Is it possible for a member function to use delete this?

1093

What is the use of data hiding?

1023

Is the declaration of a class its interface or its implementation?

1184

What do you mean by “this” pointer?

1086

What does #define mean in c++?

1283

Can union be self referenced?

1169