sqrt cpp code example
Example 1: sqrt in c++
#include <cmath>
sqrt(x);
Example 2: sqrt cpp
#include <math.h>
//get square root of a number "b"
int main(){
int a = 2; //declare number you want to take square root of
int sqrtNum = sqrt (a); //assign the sqrt value to a variable
cout << sqrtNum << endl;
return 0;
}
Example 3: sqrt() function in c++
#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double x = 10.25, result;
result = sqrt(x);
cout << "Square root of " << x << " is " << result << endl;
return 0;
}
Example 4: sqrt c++
#include <math.h>
Example 5: c sqrt
double sqrt(double arg);