C++
main.cpp
#include #include #include #include #include #include “trendtracker.h”using namespace std;inline void _test(const char* expression, const char* file, int line){ cout<<“test(” << expression << “) failed” << endl; //cerr << “test(” << expression << “) failed in file ” << file; //cerr << “, line ” << line << “.” << endl; //abort();}//inline void _test(const char* expression)//{
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