#include <iostream>
	#include <stdlib.h>
	#include <array>
 
	//using namespace std;	<-- don't do this.
 
	int main(){
		std::array<std::string, 10> sentence;	// ten strings
 
		// populate the array of sentences.
		for (size_t i = 0; i < sentence.size(); ++i) {	// use ++ when ++ is what you mean.
			std::cin >> sentence[i];
		}
 
		for (size_t i = 0; i < sentence.size(); ++i) {
			size_t f = rand() % sentence.size(); // returns a value 0-9
			std::cout << sentence[f] << " ";
		}
		std::cout << std::endl;
	}
 

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aGVsbG8Kd29ybGQKcGl6emEKaXMKcmVhZHkKd2Fsawp0aGUKZG9nCmdvb2QKYnllCg==

hello
world
pizza
is
ready
walk
the
dog
good
bye