import java.util.Scanner;

public class PeopleWeights $\{$

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

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

System.out.println$("$Enter the number of people:"$)$;

int numberOfPeople $=$ scanner.nextInt$()$;

double$[]$ weights $=$ new double$[$numberOfPeople$]$;

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

System.out.println$("$Enter the weight of person $"+($i $+1)+"$:$")$;

weights$[$i$]=$ scanner.nextDouble$()$;

$\}$

$//$ Now you can do something with the weights array

scanner.close$()$;

$\}$

$\}$