To test the behaviour of static library. **program.d** ``` module program; import std.stdio; import library;
void main(string[] args) { writeln("func(3) = ", library.func(3)); } ``` **Command Line:** ```dmd "./program.d" "./builds/library.di" "./builds/library.lib" -ofProgram.exe
Program.exe ``` **Output:** ``` func(3) = 4 ```