Question

How to find the size (length) of string array in C++

Answer 1

#include <iostream>
#include <string>

using std::cout;
using std::endl;
using std::string;

int main()
{
	string arr[] = { "c++", "java", "php" };

	cout << sizeof(arr) / sizeof(arr[0]) << endl;

	return 0;
}

/*
run:

3

*/

 

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