1.
Done in Java please. Create a program that prompts the user to enter two Strings. Then display
the Strings in alphabetical order. If the two Strings are equal, display a message that they are
equal rather than printing them in alphabetical order.
Solution
public class AlphabeticalOrder
{
public static void main(String[] args)
{
int n;
String temp;
java.util.Scanner scn= new java.util.Scanner(System.in); //creating object for number of strings
you want to store
System.out.print("Enter number of names you want to enter:");
n = scn.nextInt(); //assigning number to variable n
String names[] = new String[n];
java.util.Scanner s1 = new java.util.Scanner(System.in); //creating object for strings
System.out.println("Enter all the names:");
for(int i = 0; i < n; i++) //for loop for comparing strings
{
names[i] = s1.nextLine();
}
for (int i = 0; i < n; i++)
{
for (int j = i + 1; j < n; j++)
{
if (names[i].compareTo(names[j])>0)
{
temp = names[i];
names[i] = names[j];
names[j] = temp;
}
}
}

2.
System.out.print("Names in Sorted Order:"); // printing strings in sorted order
for (int i = 0; i < n - 1; i++)
{
System.out.print(names[i] + ",");
}
System.out.print(names[n - 1]);
}
}