void swap(A,B) { A=*p; B=*s; getch(); }

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

Question Posted / s.divya

Answer Posted / s.divya

void swap(A,B)
{
A=*p;
B=*s;
getch();
}

Is This Answer Correct ?

1 Yes

18 No

Please Help Members By Posting Answers For Below Questions

List the special characteristics of constructor.

722

Is c++ a pure oop language?

592

Differentiate between an array and a list?

701

What is diamond problem in c++?

536

Ask to write virtual base class code?

2147

Is c++ the hardest language?

555

What is a set in c++?

528

What is the most powerful coding language?

609

What do you mean by function and operator overloading in c++?

606

Do vectors start at 0 c++?

526

What does asterisk mean in c++?

580

Write a program which uses functions like strcmp(), strcpy()? etc

609

Write a short code using c++ to print out all odd number from 1 to 100 using a for loop

580

Does c++ support multilevel and multiple inheritances?

544

Is java made in c++?

579