compiler error <identifier> expected.

[t***@gmail.com]

Hi Team,

I'm new to Java when I write a program for class and objects, when I try to compile the program getting an error message saying "error: <identifier> expected"


Here is the program.

class Card
{
int icount;
Static int tcount;
void swipe()
{
icount++;
tcount++;
}
}

class Demo9
{
public static void main(Static ar[])
{

Card v= new Card();
Card b= new Card();
v.swipe();
b.swipe();
b.swipe();
v.swipe();
v.swipe();
int total= Card.tcount;
int Vikas= v.icount;
int banu= b.icount;

System.out.println("Total students" + total);
System.out.println("Vikas students" + vikas);
System.out.println("Banu students" + banu);
}
}





Truly appreciate your response.

[Jukka Lahtinen]

Post by t***@gmail.com
I'm new to Java when I write a program for class and objects, when I try to compile the program getting an error message saying "error: <identifier> expected"

That's because you try to refer to "vikas" which you haven't defined
anywhere.

Post by t***@gmail.com
int Vikas= v.icount;

See, there you define "Vikas" starting with a capital V.

Post by t***@gmail.com
System.out.println("Vikas students" + vikas);

And this is where the compiler complains because it doesn't know what
"vikas" is.

[Eric Sosman]

Post by t***@gmail.com
Hi Team,
I'm new to Java when I write a program for class and objects, when I try to compile the program getting an error message saying "error: <identifier> expected"
Here is the program.
class Card
{
int icount;
Static int tcount;

"Static"? Did you mean "static"? They are not the same.

Post by t***@gmail.com
void swipe()
{
icount++;
tcount++;
}
}
class Demo9
{
public static void main(Static ar[])

"Static"? Did you mean "String"?

Post by t***@gmail.com
{
Card v= new Card();
Card b= new Card();
v.swipe();
b.swipe();
b.swipe();
v.swipe();
v.swipe();
int total= Card.tcount;
int Vikas= v.icount;
int banu= b.icount;
System.out.println("Total students" + total);
System.out.println("Vikas students" + vikas);

"vikas"? Did you mean "Vikas"? (Or perhaps the earlier
appearance should have been "vikas" instead of "Vikas"?)

Post by t***@gmail.com
System.out.println("Banu students" + banu);
}
}
Truly appreciate your response.

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