## Program for Square Root in C++

```
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
float sq,n;
cout<<"Enter any number:";
cin>>n;
sq=sqrt(n);
cout<<"Square root of "<<n<<" is "<<sq;
return 0;
}
```

**Output**

```
Enter any number:9
Square root of 9 is 3
```