What will be the output of the following C++ code?
#include <iostream>
#include <Valarray>
using namespace std;
int main()
{
Valarray<int> varr = { 10, 2, 20, 1, 30 };
for (int &x: varr) cout << x << " ";
cout<<endl;
varr = varr.apply([](int x){return x+=5;});
for (int &x: varr) cout << x << " ";
return 0;
}
#include <iostream>
#include <Valarray>
using namespace std;
int main()
{
Valarray<int> varr = { 10, 2, 20, 1, 30 };
for (int &x: varr) cout << x << " ";
cout<<endl;
varr = varr.apply([](int x){return x+=5;});
for (int &x: varr) cout << x << " ";
return 0;
}A. 10 2 20 1 30
15 7 25 6 35
B. 10 2 20 1 30
10 7 25 6 35
C. 10 2 20 1 30
15 7 20 1 35
D. 15 7 25 6 35
Answer: Option A
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