The sqrt function returns the square-root of x. If x is negative, sqrt returns an indefinite, by default.
Return value:
The sqrt function returns the square-root of x. If x is negative, sqrt returns an indefinite, by default.
Example
import standard.C.math
class Main {
function Main() {
var question = 45.35;
var answer;
answer = sqrt(question);
if(question < 0)
echo "Error !";
else
echo "The square root of " + question + " is " + answer;
}
}
Results
The square root of 45.350000000000001 is 6.7342408629332526