package lesson_3;

import java.util.Arrays;

public class Frame_8 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int[] data = {10,-3,25,4,1,3};
		swap(data,1,3);
		System.out.println(Arrays.toString(data));
	}
	static void swap(int[] data,int i,int k){
		if ((data.length == 0)||(data == null)||(i>data.length-1)||i<1||k<1||i==k){return;}
		int temp=data[i];
		data[i]=data[k];
		data[k]=temp;
	}

}