Issue
How would you go about creating a class like this:
public class tmUser {
private String Username;
private int wHours;
static int numUsers;
public tmUser(){
Username = "";
wHours = 0;
}
public tmUser(String U, int H){
Username = U;
wHours = H;
}
public void setUsername(String U){
Username = U;
}
public void setwHours(int H){
wHours = H;
}
public String getUsername(){
return Username;
}
public int getwHours(){
return wHours;
}
public static void initnumUsers(){
numUsers = 0;
}
public static int getnumUsers(){
return numUsers;
}
}
and then printing all of tmUser
instances Username
variable? in maybe a for each loop? I'm hoping for something like:
for each(tmUser){
System.out.println(Username);
}
This is for a menu in a program which displays all created users usernames.
Solution
You almost had it:
List<TmUser> tmUsers = ...
for(TmUser user : tmUsers) {
System.out.println(user.getUsername());
}
You would also want to capitalize tmUser
into TmUser
.
Answered By - Johan Sjöberg Answer Checked By - Pedro (PHPFixing Volunteer)
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