Write a program to swap 2 chars without using a third varable? char *s = "A"; char *p = "B";

7 Answers   CTS,

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What is the difference between global variables and local variable

0 Answers  

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What is a "Copy Constructor"?

2 Answers  

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Can we make any program in c++ without using any header file and what is the shortest program in c++.

0 Answers   MCN Solutions,

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Profiler in projects?

2 Answers   Symphony,

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Explain selection sorting?

0 Answers  

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What is the basic difference between C and C++?

0 Answers   NIIT,

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What is purpose of abstract class?

0 Answers  

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Write a note about the virtual member function?

0 Answers  

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We all know that a const variable needs to be initialized at the time of declaration. Then how come the program given below runs properly even when we have not initialized p?

0 Answers  

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Discuss the effects occur, after an exception thrown by a member function is unspecified by an exception specification?

0 Answers  

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What is the difference in size of this two clasees? Class A { int a; char c; float f; } Class B { float f; char c; int a; }

4 Answers  

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