vec1.cpp

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vec1.cpp

#include ‹iostream.h›

#include ‹stl.h›

int main() {

 vector‹int› v1; // Empty vector of integers.

 cout ‹‹ "empty = " ‹‹ v1.empty() ‹‹ endl;

 cout ‹‹ "size = " ‹‹ v1.size() ‹‹ endl;

 cout ‹‹ "max_size = " ‹‹ v1.max_size() ‹‹ endl;

 v1.push_back(42); // Add an integer to the vector.

 cout ‹‹ "size = " ‹‹ v1.size() ‹‹ endl;

 cout ‹‹ "v1[0] = " ‹‹ v1[0] ‹‹ endl;

 return 0;

}