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- import java.util.Arrays;
- public class Д_З_МЕТОДом_меняем_местами_знач_МАССИВА {
- public static void main(String[] args) {
- int [] dak={10,-3,25,4};
- System.out.println(Arrays.toString(dak));
- swap(dak,1,3);
- System.out.println(Arrays.toString(dak));
- for (int res : dak)
- swap(dak,0,99);
- for (int res : dak)
- System.out.print(res+",");
- System.out.println();
- swap(dak,-1,-5);
- for (int res : dak)
- System.out.print(res+",");
- System.out.println();
- System.out.println(Arrays.toString(dak));
- }
- static void swap(int[] data,int i,int k){
- if(data!=null && (i|k)<data.length &&(i|k)>=0 ){
- int tir=data[i];
- data[i]=data[k];
- data[k]=tir;
- }
- }
- }
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