Poza:
https://imgur.com/a/ksdbYkn
Cod:
#include <iostream>
#include <stdio.h> /* printf */
#include <math.h> /* sqrt */
int main ()
{
double a, resulta;
a = 50.0;
resulta = sqrt (a);
double b, resultb;
b = 50.0;
resultb = sqrt (b);
printf ("a(%f) = %f\n", a, resulta);
printf ("b(%f) = %f\n", b, resultb);
return 0;
}