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Parking lot project need help

tk tk (1)
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David Nuttall (8)
Vectors in C++ are a way of storing many things of the same type, similar to arrays, but that can be resized automatically, unlike regular C++ arrays. To use them you have to include the vector header file.
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#include <vector>
#include <iostream>

using namespace std;  // put this or you have to declare vector, cout and endl in the std namespace.

int main(void)
{
     vector<double> nums(10);  // This creates a vector of 10 doubles.
     // the indexes are 0 to 9.
     nums[3] = 3.1415962;
     nums[2] = 2.718281828459;

     cout << nums[3] << endl;

     return 0;
} // main
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