A
hozir sinab koraman
может так
if(compName){
this.name += compName;
}else{
System.out.println("Kompaniya nomi kiritilmagan");
}
Size: a a a
2019 May 05
Д
Д
Boshqa error bu kishida
Д
Д
Declare qilgan joyizi copy qiling
A
package uz.pdp;
public class Card {
String name;
String userName;
int closeDate;
int pinCode;
public Card(String name, String userName, int closeDate, int pinCode) {
this.name = name;
this.userName = userName;
this.closeDate = closeDate;
this.pinCode = pinCode;
}
public static void addcom(String compName){
if(compName.length() == 0){
System.out.println("Kompaniya nomi kiritilmagan");
}else{
this.name += compName;
}
}
public class Card {
String name;
String userName;
int closeDate;
int pinCode;
public Card(String name, String userName, int closeDate, int pinCode) {
this.name = name;
this.userName = userName;
this.closeDate = closeDate;
this.pinCode = pinCode;
}
public static void addcom(String compName){
if(compName.length() == 0){
System.out.println("Kompaniya nomi kiritilmagan");
}else{
this.name += compName;
}
}
Д
package uz.pdp;
public class Card {
String name;
String userName;
int closeDate;
int pinCode;
public Card(String name, String userName, int closeDate, int pinCode) {
this.name = name;
this.userName = userName;
this.closeDate = closeDate;
this.pinCode = pinCode;
}
public static void addcom(String compName){
if(compName.length() == 0){
System.out.println("Kompaniya nomi kiritilmagan");
}else{
this.name += compName;
}
}
public class Card {
String name;
String userName;
int closeDate;
int pinCode;
public Card(String name, String userName, int closeDate, int pinCode) {
this.name = name;
this.userName = userName;
this.closeDate = closeDate;
this.pinCode = pinCode;
}
public static void addcom(String compName){
if(compName.length() == 0){
System.out.println("Kompaniya nomi kiritilmagan");
}else{
this.name += compName;
}
}
Static function ichida this ishlatish mumkinmas
NM
Static function ichida this ishlatish mumkinmas
+
A
obtashadim baribir xato
Д
obtashadim baribir xato
Qanaqa ?
A
Error:(21, 25) java: non-static method addcom(java.lang.String) cannot be referenced from a static context
NM
Error:(21, 25) java: non-static method addcom(java.lang.String) cannot be referenced from a static context
Барибир худди уша хатоку
A
public void addcom(String compName){
if(compName.length() == 0){
System.out.println("Kompaniya nomi kiritilmagan");
}else{
this.name += compName;
}
}
if(compName.length() == 0){
System.out.println("Kompaniya nomi kiritilmagan");
}else{
this.name += compName;
}
}
Д
Card.addCom() mumkinmas endi
A
mana ob tashadim
NM
Статик функциялар билан объект узгарувчиларига тегиб булмайди
NM
Статик функциялар автоном ишлаши керак.
Д
Card card = new Card():
card.addCom()
card.addCom()
Д
Function ni chaqirgan joyini kursating