16.1 goto
16.2 return
16.3
16.4
17
14
15
16.1 goto
goto
goto
goto
16.1.1 goto
goto goto Edsger
Dijkstra goto Dijkstra
goto goto
goto goto
goto
goto goto
goto
goto goto goto
Donald Knath Structured Programming with go to
statement goto (1974)
goto goto