GML is modeled syntactically pretty closely to any of the C/C++/C#/Java style languages.GML is modeled syntactically pretty closely to any of the C/C++/C/C++/Before the initial standardization in 1998, C++ was developed by Danish computer scientist Bjarne Stroustrup at Bell Labs since 1979 as an extension of the C language; he wanted an efficient and flexible language similar to C that also provided high-level features for program organization.https://en.wikipedia.org › wiki › C++C++ - WikipediaC#/Java style languages.6 Sept 2020