1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | import java.util.*; class StringArrayTest { public static void main(String [] args) { Scanner scan = new Scanner(System.in); String[] lolArray = new String[6]; lolArray[0] = scan.nextLine(); lolArray[1] = scan.nextLine(); lolArray[4] = "Dylan is watching me"; for (int index = 0 ; index < lolArray.length ; index++ ) { System.out.println(lolArray[index]); if (lolArray[index].equals(null) ) { System.out.println("There is nothing here!"); } } } } |
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upload with new input
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result: Runtime error time: 0.1s memory: 212864 kB signal: -1
what are you trying to do? snicker
what are you trying to do? snicker null
Exception in thread "main" java.lang.NullPointerException at StringArrayTest.main(Main.java:21)
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result: Runtime error time: 0.1s memory: 213888 kB signal: -1
Exception in thread "main" java.util.NoSuchElementException: No line found at java.util.Scanner.nextLine(Scanner.java:1516) at StringArrayTest.main(Main.java:12)



