18. Remove Whitespace

Input: "Hello World"
Output: "HelloWorld"

Lesson 19 of 31 in Coddy's 30 Days of Logic Building in C++ course.

Challenge

Easy

Write a function to remove whitespace from a given string.

Try it yourself

#include <string>
using namespace std;

string removeWhitespace(string str) {
    // Write code here
    
}

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