0
someone can help me find the error of this code
package trab;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Scanner;
import java.util.TimeZone;
public class tra {
public static void main(String[] args) {
//new janela();//
Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("Brazil/East"));
int hora = calendar.get(Calendar.HOUR_OF_DAY);
int minuto = calendar.get(Calendar.MINUTE);
Scanner s = new Scanner(System.in);
int [] p = new int [5];
int [] aux = new int [5];
for (int i=0; i<5;i++) {
System.out.println("faça seu pedido! as opções de hoje no cardapio são: "
+ "\n 1- X hamburguer de rato "//demora 20 minutos
+ "\n 2- X filé de grilo "//demora 20 minutos
+ "\n 3- X queijo de cobra "//demora 10 minutos
+ "\n 4- X lonbinho de elefante "//demora 40 minutos
+ "\n 5- X vegetariano (a melhor opção ) "//demora 10 minutos
+ "\n 6- sopa de minhoca");//demora 1 hora
p[i]=s.nextInt();
}
merge(p,aux, 0,p.length-1);
System.out.println(Arrays.toString(p));
private static void merge(int[] p, int[] aux, int inicio, int fim) {
if (incio<fim) {
int meio=inicio+fim/2;
merge(p,aux,inicio,meio);
merge(p,aux,meio+1,fim);
intercalar(p,aux,inicio,meio,fim);
}
}
}
private static void intercalar(int[] p, int[] aux, int inicio, int meio, int fim) {
for(int i=inicio;i<=fim;i++)
aux[i]=p[i];
int k=inicio;
int j=meio+1;
for(int i=inicio;i<=fim;i++) {
if(k>meio) {
p[i]=aux[j++];
}
if(j>fim){
p[i]=aux[k++];
}
if(p[i]<aux[j]){
p[i]=aux[i++];
}
else {
p[i]=aux[j++]
}
}
}
}
when I try to run it appears this message
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
The method merge(int[], int[], int, int) is undefined for the type tra
void is an invalid type for the variable merge
Syntax error on token "(", ; expected
Duplicate local variable p
Syntax error on token ",", ; expected
Duplicate local variable aux
Syntax error on token ",", ; expected
Syntax error on token ",", ; expected
Syntax error on token ")", ; expected
incio cannot be resolved to a variable
The method merge(int[], int[], int, int) is undefined for the type tra
The method merge(int[], int[], int, int) is undefined for the type tra
at trab.tra.main(tra.java:29)