Square root in C++ can be calculated using sqrt() function defined in math.h header file. This function takes a number as an argument and returns the square root of that number.
Below I have shared a program to find square root in C++. If you have any problem then you can freely ask it by commenting below.
Program to Find Square Root of a Number in C++
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#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
ThanX Dear…
Thanks to all of you…
One Of The Best C teaching website for Beginners !!
Thanks Sachin!
it’s good.thanx man
ts ayt.thnx
I want the same program but for n numbers
i wanna to teach c++ for my universty course i failed in my mids
can anyone help me ?