Pavel Shliatski

code example

                        
                            <script>

                                function pow(x, n) {
                              let result = x;
                              for (let i = 1; i < n; i++) {
                                result *= x;
                              }
                              return result;
                            }
                            let x = prompt("Enter x:", '');
                            let n = prompt("Enter n:", '');
                            if (n >= 1 && n % 1 == 0) {
                              alert( pow(x, n) );
                            } else {
                              alert(`The degree must be a natural number.`);
                            }

                            </script>