where’s the error ?

Question

public class Program
{
public static void main(String[] args) {

int[]a={4,3,2,6,7,8};
int[]b={5,1,9,11,10,12};
System.arryacopy(a,0,b,0,3);
}
}

Answer 1

array spelling

Answer 2

This is will only copy the elements.after this you have to iterate array again to get desire output

Answer 3

Util.
And only two argument allowed for interger array
For char array there is used four arguments like u used

Answer 4

Array spell is wrong ,check.

Answer 5

public class Program
{
public static void main(String[] args) {
int[]a={4,3,2,6,7,8};
int[]b={5,1,9,11,10,12};
System.arraycopy(a,0,b,0,3);

}
}

Answer 6

there is no output ? why

Answer 7

public class Program
{
public static void main(String[] args) {
int[] numbers={2,4,6,8,10,12,14};
java.util,Arrays.fill(numbers,2,5,0);

}
}
what about here ?

Answer 8

thank you so much ❤️