Chcę posortować tabelę w Inrtellij, niestety program nie działa:
package dupa;
public class Main {
public static void main(String args[]) {
void bubbleSort(int arr[])
{
for (int i = 0; i < arr.length; i++)
for (int j = 0; j < n-i-1; j++)
if (arr[j] > arr[j+1])
{
int temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
else
}
int[] arr2 = {1,3,4,5,6,7,1};
bubbleSort(arr2);
System.out.println(arr2);
}
}
Czemu mam takie błędy?
Main.java:5: error: illegal start of expression
void bubbleSort(int arr[])
^
Main.java:5: error: ';' expected
void bubbleSort(int arr[])
^
Main.java:5: error: ';' expected
void bubbleSort(int arr[])
^
Main.java:16: error: illegal start of statement
}