–>
Scanner in=new Scanner(System.in);
int n,i=0;
n=in.nextInt();
String arr[]=new String[n];
–>
These are my coding lines and the exception given are as follow–
Exception in thread “main” java.util.NoSuchElementException
at java.util.Scanner.throwFor(Scanner.java:862)
at java.util.Scanner.next(Scanner.java:1485)
at java.util.Scanner.nextInt(Scanner.java:2117)
at java.util.Scanner.nextInt(Scanner.java:2076)
at Main.main(Main.java:7)
Hi,
This problem comes when you don’t provide enough number of inputs to stdin.
Some ide needs input values in advance,
Just provide your input array in advance before execution.
Thanks
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