if else java
if (condition) {
// statement
} else if(condition){
// statement
}else{
// statement
}if else java
if (condition) {
// statement
} else if(condition){
// statement
}else{
// statement
}for loop condition java
import java.util.Scanner;
public class Sample {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String usernames[] = { "jasmine", "Lyka", "marbie" };
String password[] = { "jasmine123", "lyka123", "marbie123" };
System.out.print("Enter Username: ");
String user = input.nextLine();
System.out.print("Enter Password: ");
String pass = input.nextLine();
boolean isExist = false;
for (int i = 0; i < password.length; i++) {
if (user.equals(usernames[i]) && pass.equals(password[i])) {
isExist = true;
break;
}
if (isExist = true) {
System.out.println("Welcome! " + user);
} else {
System.out.println("Account not Found!");
}
}
input.close();
}
}Copyright © 2021 Codeinu
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