kind: switched
switchto: welcome.lessons.welcome.traversal.column.TraversalByColumn
lang: Java
exo: welcome.lessons.welcome.environment.Environment
kind: switched
switchto: welcome.lessons.welcome.traversal.diagonal.TraversalDiagonal
lang: Java
exo: welcome.lessons.welcome.traversal.column.TraversalByColumn
kind: switched
switchto: welcome.lessons.welcome.array.basics.Array1
lang: Java
exo: welcome.lessons.welcome.traversal.diagonal.TraversalDiagonal