should automatically be added. is to end with two periods, which A common error is to end with a comma, which should be replaced by a period. Another common error should be kept as is$).$ The corrected capt be changed to one period $($however$,$ ending with three periods $($or more$)$ indicates elipses so If the input is "I like pie", the the output remains "Coming soon$!"$ "like pie." If the input is "I like piel", the output remains "I like piel" $"$If the input is "Coming soon$\text{'},$ Hints:

Start by checking for $!$ or $?$ which don't require any action.

Then check for, which requires the simple action of replacing by a period.

Then check for two ending periods $($making sure the caption is at least $2$ characters long$).$ If found, check for three ending periods $($making sure caption is at least $3$ characters long$),$ in which case no action required. Otherwise, remove the last period.

Use substring$()$ to remove the last period.

Run

main.java

$(3)1$

import java.util.scanner;

public class main $\{$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($

System.in$)$;

String usercaption;

userCaption $=$ scnr $.$ nextLine $()$ ;

$/*$ Type your code here. $*/$

$\}$