Question $1$: check the code and psudo code is correct or not and give me desk check for this

Input Processing Output

parcel$\_$weight Prompt for parcel$\_$weight

Get parcel$\_$weight

Check if weight is $0($exit condition$)$

Adjust weight $($ceil if $>5,$ max $25$ kg$)$

Calculate delivery$\_$charge

Display delivery$\_$charge delivery$\_$charge

A pseudo code algorithm

$1.$ BEGIN

$2.$ FUNCTION main$()$

$3.$ CREATE scanner for input

$4.$ WHILE true DO

$5.$ PROMPT "Enter parcel weight in kg $(0$ to exit$)$: $"$

$6.$ TRY

$7.$ READ weight

$8.$ IF weight $<0$ THEN PRINT "Invalid weight. Please enter a positive number." CONTINUE

$9.$ CATCH InputMismatchException

$10.$ PRINT "Please enter a valid number." CLEAR input

$11.$ IF weight $==0$ THEN PRINT "Exiting program..." EXIT loop

$12.$ IF weight $>5$ THEN weight $=$ ceiling$($weight$)$

$13.$ IF weight $>25$ THEN weight $=25$ PRINT "Weight adjusted."

$14.$ deliveryCharge $=$ calculateDeliveryCharge$($weight$)$

$15.$ PRINT "Delivery charge: $$"+$ deliveryCharge

$16.$ ENDWHILE

$17.$ CLOSE scanner

$18.$ END FUNCTION

$19.$ FUNCTION calculateDeliveryCharge$($weight$)$

$20.$ IF weight $<3$ THEN RETURN $8\mathrm{.}00$ ELSE IF weight $<=5$ THEN RETURN $12\mathrm{.}00$ ELSE RETURN $12\mathrm{.}00+($weight $-5)*1\mathrm{.}50$

$21.$ END FUNCTION

$22.$ END

import java.util.InputMismatchException;

import java.util.Scanner;

public class DeliveryService $\{$

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

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

while $($true$)\{$

System.out.print$("$Enter parcel weight in kg $(0$ to exit$)$: $")$;

double weight;

try $\{$

weight $=$ scanner.nextDouble$()$;

if $($weight $<0)\{$

System.out.println$("$Invalid weight. Please enter a positive number."$)$;

continue;

$\}$

$\}$ catch $($InputMismatchException e$)\{$

System.out.println$("$Please enter a valid number."$)$;

scanner.nextLine$()$; $//$ Clear the invalid input

continue;

$\}$

if $($weight $==0)\{$

System.out.println$("$Exiting program..."$)$;

break;

$\}$

if $($weight $>5)\{$

weight $=$ Math.ceil$($weight$)$;

$\}$

if $($weight $>25)\{$

weight $=25$;

System.out.println$("$Weight adjusted to maximum allowed $(25$ kg$).")$;

$\}$

double deliveryCharge $=$ calculateDeliveryCharge$($weight$)$;

System.out.println$("$Delivery charge: $$"+$ deliveryCharge$)$;

$\}$

scanner.close$()$;

$\}$

public static double calculateDeliveryCharge$($double weight$)\{$

if $($weight $<3)\{$

return $8\mathrm{.}00$;

$\}$ else if $($weight $<=5)\{$

return $12\mathrm{.}00$;

$\}$ else $\{$

return $12\mathrm{.}00+($weight $-5)*1\mathrm{.}50$;

$\}$

$\}$

$\}$