Fix this code to make it calculate the effeciency of tasks performed per hour import java.util.Scanner;

public class Robot $\{$

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

Scanner input $=$ new Scanner$($System$.$in$)$;

int totalTasks $=0$;

String$[]$ robotNames $=$ new String$[3]$;

int$[]$ tasksPerHour $=$ new int$[3]$;

for $($int i $=0$; i $<3$; i$++)\{$

System.out.println$("$Enter details for Robot $"+($i $+1)+"$:$")$;

System.out.print$("$Robot Identification: $")$;

robotNames$[$i$]=$ input.nextLine$()$;

System.out.print$("$Number of Tasks Performed per Hour: $")$;

tasksPerHour$[$i$]=$ input.nextInt$()$;

input.nextLine$()$; $//$ consume newline left$-$over

$\}$

input.close$()$;

System.out.println$("------------------------------------")$;

System.out.println$("$Robot Details:"$)$;

for $($int i $=0$; i $<3$; i$++)\{$

System.out.println$("$Robot $"+($i $+1)+"-$ ID: $"+$ robotNames$[$i$]+",$ Tasks per Hour: $"+$ tasksPerHour$[$i$])$;

$\}$

double efficiency $=$ totalTasks $/3\mathrm{.}0$;

System.out.println$("$Overall Efficiency: $"+$ efficiency $+"$ tasks per robot"$)$;

$\}$

$\}$