Array_Sort_java

public class SortArrayExample3  
{  
public static void main(String[] args)   
{          
int i;  
  
int array[] = {12, 45, 1, -1, 0, 4, 56, 23, 89, -21, 56, 27};  
System.out.print("Array elements before sorting: \n");  
for(i = 0; i < array.length; i++)  
System.out.println(array[i]);        
          
sortArray(array, array.length);  
System.out.print("Array elements after sorting: \n");      
   
for(i = 0; i <array.length; i++)  
{  
System.out.println(array[i]);  
}  
}  
  
private static void sortArray(int array[], int n)   
{  
for (int i = 1; i < n; i++)  
{  
int j = i;  
int a = array[i];  
while ((j > 0) && (array[j-1] > a))   
{  
array[j] = array[j-1];  
j--;  
}  
array[j] = a;  
}  
}  
}