java - Print out customer name, id, balance -

i writing java program need:

a method read customer names , id , store them in array. (read sequence of 0 or more lines each containing name , id of 1 customer. instantiate 1 customer object per line , store each object in array of objects. array need not more 10 elements long. sequence of name , id end empty line).

main

import java.util.scanner;  public class customertest {     public static void main(string[] args) {         customer[] customers = new customer[10];         scanner myscanner = new scanner(system.in);         int numitem;         readcustomer(myscanner, customers); //not sure calling         readnameamount(myscanner, customers); ////not sure calling     }     public static void readcustomer(scanner myscanner, customer[] input) {         boolean streamended = false;         int numitem = 0;         while (!streamended && myscanner.hasnext()) {             string name = myscanner.nextline();             string id = myscanner.nextline();             if (name.length() == 0 && id.length() == 0) {                 streamended = true;             } else {                 input[numitem] = name; //error                 input[numitem] = id; //error             }             numitem++;             customer customertest = new customer(name, id);         }     }     public static void readnameamount(scanner myscanner, customer[] input) {         while (myscanner.hasnext()) {             string id = myscanner.nextline();             double amount = myscanner.nextdouble();             int = 0;             boolean found = false;             while (i <numitem && !found) { //error                 if (customers[i].equals(id)) { //error                     changebalance(double value);//error                 }                 found = true;                 i++;             }         }     }      public static void print(customer[] input, int numitem) {         (int = 0; < numitem; i++) {             system.out.println(customers[i].tostring()); //error         }     } } 

can please check if works. dont know whether understood question.and cleared error.

public class customertest { static int numitem = 0; public static void main(string[] args) {     customer[] customers = new customer[10];     scanner myscanner = new scanner(system.in);      readcustomer(myscanner, customers); //not sure calling     readnameamount(myscanner, customers); ////not sure calling } public static void readcustomer(scanner myscanner, customer[] input) {     boolean streamended = false;      while (!streamended && myscanner.hasnext()) {         string name = myscanner.nextline();         string id = myscanner.nextline();         if (name.length() == 0 && id.length() == 0) {             streamended = true;         }          else {             input[numitem].getname();             input[numitem].getid(); //error         }         numitem++;         customer customertest = new customer(name, id);     } } public static void readnameamount(scanner myscanner, customer[] input) {     while (myscanner.hasnext()) {          string id = myscanner.nextline();         customer cust = new customer();         double amount = myscanner.nextdouble();         int = 0;         boolean found = false;          while (i < numitem && !found) { //error              if (input[i].equals(id)) { //error                 cust.changebalance(amount);//error             }             found = true;             i++;         }     } }  public static void print(customer[] input, int numitem) {      (int = 0; < numitem; i++) {          system.out.println(input[i].tostring()); //error     } } } 

let me know thoughts.

customer.java

public class customer {      private string name;     private string id;     private double balance;      public customer(){      }     public customer(string name, string id) {         this.name = name;         this.id = id;     }     public string getname() {         return name;     }     public string getid() {         return id;     }     public void changebalance(double value) {         balance = balance + value;     }     public string tostring() {         return "name " + name + " id " + id + " balance " + balance;     } }