Example image of eyePlorer eyePlorer map for 'Line number': Computing Text file Line (text file) C (programming language) Newline Programming language Source code GW-BASIC Syntax Line editor Operating system Text editor Programming style Source lines of code Subroutine BASIC Branch (computer science) Fortran Goto Spaghetti code Considered harmful For loop Structured programming While loop C++ Label (programming language) Compiler Interpreter (computing) Syntax error Double-click Integrated development environment Microsoft Visual Studio Southampton BASIC System TRON command HP BASIC for OpenVMS QBasic Smultron QB64 Control flow XML editor FreeBASIC Tandy Pocket Computer Color BASIC Third Servile War