g2601_2700.s2667_create_hello_world_function.readme.md Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of leetcode-in-java Show documentation

Java-based LeetCode algorithm problem solutions, regularly updated

The newest version!

2667\. Create Hello World Function

Easy

Write a function `createHelloWorld`. It should return a new function that always returns `"Hello World"`.

**Example 1:**

**Input:** args = []

**Output:** "Hello World"

**Explanation:** 

    const f = createHelloWorld(); 
    f(); // "Hello World" 

The function returned by createHelloWorld should always return "Hello World".

**Example 2:**

**Input:** args = [{},null,42]

**Output:** "Hello World"

**Explanation:** 

    const f = createHelloWorld(); 
    f({}, null, 42); // "Hello World" 

Any arguments could be passed to the function but it should still always return "Hello World".

**Constraints:**

*   `0 <= args.length <= 10`