Man... I am so relieved that got fixed! I was so disappointed spending days figuring out the php to highlight code only to find the CSS screwing everything else up!

What's next? Oh yes, the email notifications...

c/c++ code:
// Hey emacs, this is a -*- C++ -*- file
#ifndef _STACK_H
#define _STACK_H

#include <stdexcept>
using namespace std;

template <typename T, int max> class Stack {
public:
// C'Tor for empty stacks
Stack() throw() {
top = 0;
}

// Add t to the top of the stack
void push(T t) {
if(isfull())
throw overflow_error("Stack overflow!");
contents[top++] = t;
}

// Remove and return the top of the stack
T pop(){
if(isempty())
throw underflow_error("Stack underflow!");
return contents[--top];
}

// Will push() succeed?
bool isfull(){
return top>= max;
}

// Will pop() succeed?
bool isempty(){
return top==0;
}
private:
int top;
T contents[max];

};

#endif

Testing Post
c/c++ code:
// Hey emacs, this is a -*- C++ -*- file
#ifndef _STACK_H
#define _STACK_H

#include <stdexcept>
using namespace std;

template <typename T, int max> class Stack {
public:
// C'Tor for empty stacks
Stack() throw() {
top = 0;
}

// Add t to the top of the stack
void push(T t) {
if(isfull())
throw overflow_error("Stack overflow!");
contents[top++] = t;
}

// Remove and return the top of the stack
T pop(){
if(isempty())
throw underflow_error("Stack underflow!");
return contents[--top];
}

// Will push() succeed?
bool isfull(){
return top>= max;
}

// Will pop() succeed?
bool isempty(){
return top==0;
}
private:
int top;
T contents[max];

};

#endif

Another test

You could have saved yourself time and saved us from new posts by clicking "Preview" insted of "Submit". This would be a good thing to do always to make sure your post will look the way you want before hitting "Submit"...

it is not clear. how can i get those seperate windows for my code part.

Surround the code with [C] and [/C]:

This is your problem explanation. Now you want code:

[C][/C]

Now type more explanation. More code? no problem

[C][/C]

Now finish off your post.

Be sure to click PREVIEW to see that everything looks right before clicking on SUBMIT. And don't forget to read the Guidelines

please send me some pointer example programs

Yep
But as I intended this as C , it is a pity that it is headed as you see.
Why not head the box with
or even no heading at all, putting more onto the monitor and offending no-one.
Keep up the good work.

I am not sure I got the problem; would you like for C code to have the heading "code" instead of "CPP / C++ / C Code"? How would that be better? Isn't the current heading more accurate?