Answer / hr

Solution:
/* C++ Program to find Square Root of a number using sqrt() function */
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
float sq,n;
cout<<"Enter any positive number :: ";
cin>>n;
sq=sqrt(n);
cout<<"
Square root of Entered Number [ "<<n<<" ] is :: "<<sq<<"
";
return 0;
}
Output:
/* C++ Program to find SquareRoot of a number using sqrt() function */
Enter any positive number :: 10000
Square root of Entered Number [ 10000 ] is :: 100
Process returned 0

When would you choose to return an error code rather than throw an exception?

0 Answers   Amazon,

---

How to reverse a string in C++

0 Answers  

---

It is possible to build a C++ compiler on top of a C compiler. How would you do this?

0 Answers   Amazon,

---

Write a program to generate the Fibonocci Series in C++.

0 Answers   Accenture,

---

Find the Factorial of a number using a program.

0 Answers   Accenture,

---

Explain encapsulation in C++.

0 Answers   Verifone,

---

What is a class in C++?

1 Answers   Amazon, TCS, UGC Corporation,

---

Write a C++ Program to Display Number (Entered by the User).

1 Answers  

---

What does it mean to take the address of a reference?

0 Answers   Amazon,

---

Explain the FOR loop with a help of a code.

0 Answers   Accenture,

---

What is the meaning of the following declaration: int *const *const *i?

0 Answers   Adobe,

---

Factory Method C++ – How to delete pointers returned by it

0 Answers  

---