21 lines
297 B
Markdown
21 lines
297 B
Markdown
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```js run demo
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function pow(x, n) {
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let result = x;
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for (let i = 1; i < n; i++) {
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result *= x;
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}
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return result;
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}
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let x = prompt("x?", '');
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let n = prompt("n?", '');
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if (n < 1) {
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alert(`Power ${n} is not supported, use a positive integer`);
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} else {
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alert( pow(x, n) );
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}
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```
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