arry based problem

{modify this proram in such a way so that it can take input int and char both .and also modify so that input can be given at run time.}

public class Insertion{

public static void main(String a[]){
 int i;
 int array[]={17,12,3,6,4,19,200};

System.out.println("       Selection Sort\n\n");   
System.out.println("Values Before the sort:\n");    
for(i = 0; i < array.length; i++)

 System.out.print( array[i]+"  ");
System.out.println();

insertion_srt(array, array.length);        
System.out.print("Values after the sort:\n");    
for(i = 0; i <array.length; i++)
System.out.print(array[i]+"  ");
System.out.println();  

System.out.println("PAUSE");

}

  public static void insertion_srt(int array[],int n){
   for (int j = 0; j < n; j++){
   int i = j-1;
   int k = array[j];
   while ((i>= 0) && (array[i] > k)){
    array[i+1]=array[i];
     i=i-1;
    array[i+1]=k;
     }}
 }

}