4onen | Codewars

Name:Matthew Dupree

Clan:University of California, Santa Barbara

Member Since:Dec 2019

Last Seen:Nov 2024

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4onenvs.SV_developer

Return 3.14

ES2015

Babel

This program must be a function that returns 3.14 or 3.13. All functions from Math are available except Math.PI.

Changelog: Corrected Kumite to working state, under given description. Wrote test case for given description.

```
const pi = () => 3.14;
```
- ~~const pi = () => {~~
- }
- ~~pi()~~
- const pi = () => 3.14;

describe("Solution", function() {
  it("return value is correct", function() {
    const ret = pi();
    Test.expect(ret == 3.14 || ret == 3.13);
  });
});

- describe("Solution", function() {
- it("return value is correct", function() {
- const ret = pi();
- Test.expect(ret == 3.14 || ret == 3.13);
- });
- });

4onenvs.rowcased

Return Hello World

Remove unnecessary local variable. Would be optimized away by RVO anyway.

#define _GNU_SOURCE 1
#include <string.h>

char *Hi() {
    return strdup("Hello World.");
}

- #define _GNU_SOURCE 1
- #include <string.h>
- ~~char *Hi(void) {~~
- char *x = strdup("Hello World.");
- ~~return x;~~
- char *Hi() {
- return strdup("Hello World.");
- }