WebScanner scanner = new Scanner (str); while (scanner.hasNext ()) { //If the next is int, print found and the int with radix if (scanner.hasNextInt ()) { System.out.println ("Found :" + scanner.nextLong (598670)); } //If int is not found, print "Not Found" and the token System.out.println ("Not Found :" + scanner.next ()); } scanner.close (); } } Web17 Feb 2014 · You have created Scanner object as scanner, so change sc to scanner . Code will compile without any issues. Also one more point, Instead of using below code …
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Web23 Nov 2024 · Scanner scanner = new Scanner (s); System.out.println ("Scanner String: \n" + scanner.nextLine ()); System.out.println ("Old delimiter: " + scanner.delimiter ()); scanner.useDelimiter (Pattern.compile (".ll.")); System.out.println ("New delimiter: " + scanner.delimiter ()); scanner.close (); } } Output: Web29 Jul 2024 · One popular way to read input from stdin is by using the Scanner class and specifying the Input Stream as System.in. For example:Scanner scanner = new Scanner (System.in);String myString = scanner.next ();int myInt = scanner.nextInt ();scanner.close (); System.out.println ("myString is: " + myString);System.out.println ("myInt is: " + myInt); suzy shier maxi dress
[Solved] Scanner in Java not working 9to5Answer
WebScanner sc = new Scanner (System.in); int firstParam = sc.nextInt (); double secondParam = sc.nextDouble (); String thirdParam = sc.nextLine (); sc.close (); } } Note that instead of System. in you can pass file and it will read from file instead. Reinardus Surya Pradhitya programmer Author has 59 answers and 416.3K answer views 10 y Related Web26 Jul 2024 · Scanner sc = new Scanner(System. in); System. out.println("Enter a number:"); int number = sc.nextInt(); // hay mas metodos para cada tipo System. out.println("Thanks! You entered the number " + number); Scanner Methods: nextInt() nextLine() hasNextByte(), hasNextShort(), hasNextLong(), hasNextFloat(), hasNextDouble() ej: suzy shier maxi dresses