8-7. Modify exercise 7-2 on comparing strings so it is now done in a GUI application frame class definition with a main instead of a console application. The GUI components will be data fields of the class definition. The prompts will now be in labels and the input will now be textfields. The user will hit enter in the second textfield to get the results in two other answer labels. The results (which is greater and the difference amount) will be in these two other answer labels. Declare everything at the top, use the constructor to add the components to your container (use background and foreground colors and the flow layout), and use actionPerformed to do three things: get the text out of the textfields for the two strings (instead of readLines), to perform the nested if else with the comparisons, and the setting of the answers in the two answer labels - which is greater and the difference (instead of printlns). Use a little main method to construct yourself. Set the size so the components flow properly (make sure labels are next to textfields, etc.) and there is not a lot of extra space. Take a picture of the output GUI frame with <Alt><PrtScr> which will copy the frame, paste into paint, and save as a .jpg file. Attach the . java program file .jpg output file and submit. * Bil1 Wohlleber zxercise 7 2 This program will compare 2 strings / mport java. io. ublic class ex72 public static void main(String[] args) throws IOException \{ String s1, s2; BufferedReader br = new BufferedReader (new InputStreamReader (System. in)); System. out. print ("Enter a string: "); s 1 = br. readLine () ; System. out. print("Enter a string: "); s 2 = br. readLine () ; if ( s 1 . equals ( s 2 )) // s 1 == s 2 System. out. println( "Same string"); else if (sl. equalsIgnoreCase (s2)) System. out. println ("Same string - different case"); else if ( s 1 . compareTo ( s 2 ) > 0 ) // s 1 > s 2 System. out. println ( s 1 + + is alphabetically greater than " + s 2 ) else // s 1 < s 2 System. out. println (s1 + " is alphabetically less than " + s 2 ) System. out. println ("Difference is " + sl. compareTo (s2)); \}.

1. 8-7. Modify exercise 7-2 on comparing strings so it is now done in a GUI application frame class
definition with a main instead of a console application. The GUI components will be data fields
of the class definition. The prompts will now be in labels and the input will now be textfields.
The user will hit enter in the second textfield to get the results in two other answer labels. The
results (which is greater and the difference amount) will be in these two other answer labels.
Declare everything at the top, use the constructor to add the components to your container (use
background and foreground colors and the flow layout), and use actionPerformed to do three
things: get the text out of the textfields for the two strings (instead of readLines), to perform the
nested if else with the comparisons, and the setting of the answers in the two answer labels -
which is greater and the difference (instead of printlns). Use a little main method to construct
yourself. Set the size so the components flow properly (make sure labels are next to textfields,
etc.) and there is not a lot of extra space. Take a picture of the output GUI frame with
<Alt><PrtScr> which will copy the frame, paste into paint, and save as a .jpg file. Attach the .
java program file .jpg output file and submit.
* Bil1 Wohlleber zxercise 7 2 This program will compare 2 strings / mport java. io. ublic class
ex72 public static void main(String[] args) throws IOException { String s1, s2; BufferedReader
br = new BufferedReader (new InputStreamReader (System. in)); System. out. print ("Enter a
string: "); s 1 = br. readLine () ; System. out. print("Enter a string: "); s 2 = br. readLine () ; if ( s
1 . equals ( s 2 )) // s 1 == s 2 System. out. println( "Same string"); else if (sl. equalsIgnoreCase
(s2)) System. out. println ("Same string - different case"); else if ( s 1 . compareTo ( s 2 ) > 0 ) //
s 1 > s 2 System. out. println ( s 1 + + is alphabetically greater than " + s 2 ) else // s 1 < s 2
System. out. println (s1 + " is alphabetically less than " + s 2 ) System. out. println ("Difference
is " + sl. compareTo (s2)); }