Jean-Pierre Léaud’s portrayal of “Doinel” occasionally brought to mind Charlie Chaplin’s “Tramp,” especially as he navigates this enjoyable film about a man recently discharged from the army trying to find his place in civilian life. Initially, things seem favorable when his girlfriend, "Christine" (Claude Jade), helps him secure a position through her father (Daniel Ceccaldi). The job—a security post—isn’t really su…