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An example of <tt>string</tt>.
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Template / Reference solution
 
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
\[
\show:
   cout << boolalpha;
// parallel syntax for construction, like
// int      x = 5;
   string name = "Bobby";
   cout << name << endl; // Bobby
   string place = name; // deep copy
   cout << (place == name) << endl; // deep compare: true
   place[0] = 'L';
   cout << name << " " << place << endl; // Bobby Lobby
   cout << (place == name) << endl; // deep compare: false
   // member functions (dot notation!)
   cout << place.length() << endl; // 5
   cout << place.substr(2, 2) << endl; // bb
]\
}
C++ test suite
json list of stdin/args tests
e.g. [{"stdin":"hi", "args":["4", "5"]},
{"stdin":"noargs"}]

to just run once with no input use [{}]
 
[
   {}
]
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Is example?
i.e., just a demo
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