#include <iostream>

using namespace std;

int main()
{
    long long int ll = 100000000067;
    unsigned short sh = ll; //no warning here, why?

    cout << sh << " " << ll << endl;


    int s;  //warning only here: warning: unused variable ‘s’ [-Wunused-variable]

    return 0;
}

TEMPLATE = app
CONFIG += console c++11
CONFIG -= app_bundle
CONFIG -= qt

SOURCES += main.cpp

QMAKE_CXXFLAGS += -Wall -Wextra -pedantic