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; }
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sqrt in c++
#include <iostream> #include <cmath> using namespace std; int main() { int x = 625; int result = sqrt(x); cout << "Square root of " << x << " is " << result << endl; return 0; }
sqrt function in c++
#include <iostream> #include<math.h> using namespace std; int main(){ int num, result; cout<<"Enter a number: "; cin>>num; result = sqrt(num); cout<<"Square root = "<<result; return 0; }