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30 lines
678 B
C++
30 lines
678 B
C++
/****************************************************************
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****
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**** This file belongs with the course
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**** Introduction to Scientific Programming in C++/Fortran2003
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**** copyright 2016-8 Victor Eijkhout eijkhout@tacc.utexas.edu
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****
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**** vectorrangecopy.cxx : range-based indexing over a vector
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****
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****************************************************************/
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#include <iostream>
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using std::cin;
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using std::cout;
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#include <vector>
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using std::vector;
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int main() {
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//codesnippet vectorrangecopy
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vector<float> myvector
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= {1.1, 2.2, 3.3};
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for ( auto e : myvector )
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e *= 2;
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cout << myvector.at(2) << '\n';
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//codesnippet end
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return 0;
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}
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