How to add two valarray in C++

1 Answer

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#include <iostream>
#include <valarray>

using std::cout;
using std::endl;
using std::valarray;

void print(valarray<int> va)
{
	for (int i = 0; i < va.size(); i++)
		cout << va[i] << " ";
	cout << endl;
}

int main()
{
	valarray<int> va1 = { 421, 22, 993, 34, 55, 98, 1 };
	valarray<int> va2 = { 1, 2, 3, 4, 5, 6, 7 };
	valarray<int> va;
	
	va = va1 + va2;

	print(va);

	return 0;
}


/*
run:

422 24 996 38 60 104 8

*/

 



answered May 16, 2018 by avibootz

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