What is the output of this program?#include <iostream> #include <vector> using namespace std; int main () { vector<int> VectorData (5); for (unsigned k = 0; k < VectorData.size(); k++) VectorData.at(k) = k; for (unsigned k = 0; k < VectorData.size(); k++) cout << ' ' << VectorData.at(k); return 0; }

What is the output of this program?#include <iostream> #include <vecto

1.	What is the output of this program? #include <iostream> #include <vector> using namespace std; int main () { vector<int> VectorData (5); for (unsigned k = 0; k < VectorData.size(); k++) VectorData.at(k) = k; for (unsigned k = 0; k < VectorData.size(); k++) cout << ' ' << VectorData.at(k); return 0; }
A.	0 1 2 3 4
B.	0 1 2 3
C.	0 1 2
D.	0 1
Answer» B. 0 1 2 3

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What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <string> using namespace std; void PermutationString( string& orig, string& Permutation ) { if (orig.empty()) { cout << Permutation << endl; return; } for (int k = 0; k < orig.size(); ++k) { string orig2 = orig; orig2.erase(k, 1); string Permutation2 = Permutation; Permutation2 += orig.at(k); PermutationString(orig2, Permutation2); } } int main() { string orig = "Sumi"; string Permutation; PermutationString(orig, Permutation); return 0; } </pre>
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What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <vector> #include <iterator> using namespace std; int main () { vector<int> VectorData; for (int k = 0; k <= 8; k++) VectorData.push_back(k); VectorData.erase (VectorData.begin() + 6); VectorData.erase (VectorData.begin(), VectorData.begin() + 4); for (unsigned k = 0; k < VectorData.size(); ++k) { cout << ' ' << VectorData[k]; } return 0; } </pre>

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