2667. Create Hello World Function

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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

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solution.cppC++17

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