package algorithm;
import edu.princeton.cs.algs4.In;
public class Example{
public static void sort(Comparable[] a){
}
public static boolean less(Comparable v,Comparable w) {
return v.compareTo(w)<0;
}
public static void exch(Comparable[] a,int i,int j ){
Comparable t = a[i]; a[i] =a[j];a[j] = t;
}
public static void show(Comparable[] a){
for(int i = 0;i<a.length;i++){
System.out.println(a[i]+" ");
}
}
public static boolean isSorted( Comparable[] a){
for(int i =1;i<a.length;i++){
if(less(a[i],a[i-1])){
return false;
}
}
return true;
}
public static void main(String[] args) {
String[] a = In.readStrings();
sort(a);
assert isSorted(a);
show(a);
}
}