Neuer Kurs! Jeder Programmierer sollte generative KI lernen!
Kostenlose Lektion ausprobieren0
Drag and drop from the options below to read and print the content of the file a.txt, and then close it.
try { File f = new File("a.txt"); Scanner sc = new (f); while (sc.hasNext()) { String a = .next(); String b = sc.(); System.out.println(a + " " + b); } sc.(); } catch (Exception e) { System.out.println("Error"); }
4 Antworten
+ 4
Scanner
sc
next
close
0
methods missing in your code
0
Scanner
sc
next
close
0
Scanner
sc
next
close