NoSuchElement exception error in particular program
I have used Scanner for all my programming needs, but for some reason, I'm unable to get through this error:
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:9)
In the following code:
import java.util.*;
import java.lang.*;
import java.io.*;
class Main
{
public static void main(String args[]) throws java.lang.Exception
{
Scanner in = new Scanner(System.in);
int T = in.nextInt();
if(T>0&&T<Math.pow(10,5))
{
String ans[]=new String[T];
int a=0;
int C=0,D=0,L=0;
for(a=0;a<T;a++)
{
C=in.nextInt();
D=in.nextInt();
L=in.nextInt();
if(L>(C*4)+(D*4)||L<(C/D)*4+(C%D)*4||L%4!=0)
ans[a]="no";
else
ans[a]="yes";
}
a=0;
while(a<T)
{
System.out.println(ans[a]);
a++;
}
}
}
}
I have gone through all the questions regarding the said error, but am not able to solve my problem. I have also tried inserting in.hasNextInt() too, but the error persists.
"Thrown by the nextElement method of an Enumeration to indicate that there are no more elements in the enumeration." - from JDK7 doc. "Thrown by various accessor methods to indicate that the element being requested does not exist." - from JDK8 doc ( link ). For me, this code is working fine.
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