Unexpected Exception

#1

sc=new Scanner(System.in);
int n=sc.nextInt();
int[] arr=new int[n];
for(int i=0;i<n;i++) {
arr[i]=sc.nextInt();
}
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)

#2

@Rishabh8488,
Can you please share your complete code?

#3

import java.util.*;
public class Main {
private static Scanner sc;
public static void main(String[] args) {
// TODO Auto-generated method stub
sc=new Scanner(System.in);
int n=sc.nextInt();
int[] arr=new int[n];
for(int i=0;i<n;i++) {
arr[i]=sc.nextInt();
}
System.out.print(checkSort(arr,0));
}
public static boolean checkSort(int[] arr,int i) {
if(i==arr.length-1) {
return true;
}
if(arr[i]>arr[i+1]) {
return false;
}
boolean ans=checkSort(arr,i+1);
return ans;
}
}

#4

This exception only occurs on the Online Compiler, The code runs perfectly on Eclipse

#5

@Rishabh8488,
your code is correct. There might be a technical issue with the servers. Kindly drop a mail to [email protected]. They will resolve the issue.

#6

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