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45 lines (36 loc) · 921 Bytes
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import java.util.Scanner;
public class SortContext
{
private SortingStrategy sortingStrategy;
public void setSortingStrategy( SortingStrategy sortingStrategy )
{
this.sortingStrategy = sortingStrategy;
}
private void printArray( int[] inputArray )
{
for( int i = 0; i < inputArray.length; i++ )
{
System.out.print(inputArray[i] + ",");
}
System.out.println("\n");
}
private int[] readUserInput()
{
System.out.println("Enter array size : ");
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
System.out.println("Enter input array : ");
int[] inputArray = new int[n];
for( int i = 0; i < n; i++ )
{
inputArray[i] = scanner.nextInt();
}
return inputArray;
}
public void sort()
{
int[] inputArray = readUserInput();
inputArray = sortingStrategy.sort(inputArray);
printArray(inputArray);
}
}