Posted by: Sourav | August 28, 2012

Using CMATH to calculate the squareroot of a given number


#include<iostream>
#include<cmath>
using namespace std;

int main()
{
    
    double number,answer;
    
    cout<<“Enter the number”<<endl;
    cin>>number;
    
    answer=sqrt(number);
    
    cout<<“The square root of “<<number<<” is “<<answer<<endl;
      
    
    return 0;
}

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