#include <iostream>
using namespace std;

float raiz (float a){
float x = a / 2;
for (int i=0; i <20; i++){
x = .5*(x+(a/x));
}
return x;
}

int main (){
float a, r;
cout << “Escribe un numero al que quieras sacarle su raiz cuadrada “;
cin >> a;
float s = raiz (a);
cout << “la raiz cuadrada de  ” << a << ” = “<< s << endl;
return 0;
}screen3

This one was a bit hard but I research some information on the internet and I could make it.

CC BY 4.0 #WSQ13 by alan46bc is licensed under a Creative Commons Attribution 4.0 International License.