12 lines
372 B
C++
12 lines
372 B
C++
#include <string>
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#include <iostream>
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int main()
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{
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std::string s = "Matthew";
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std::cout << "Length of the string is " << s.length() << std::endl; // .length is stateful
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// the life of a stateful function ends with the object that it belongs to
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// static or non-stateful function, they use memory and then return it
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std::cout << std::stod("100") << std::endl;
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} |