What is mean error?

[xtoma]

hello,
when i execute my program .
appear to me this errors
can you explain for me?

thanks in advance

[Error] expected initializer before 'int'
[Error] 'i' was not declared in this scope

	void Queue::display()
	
	
	int i;
	
	for( i=front;i<=rear;i++)
	{
		cout<<items[i]<<" ";
	
}

	cout<<endl;

}

[weaknessforcats]

You are missing the { at the beginning of the function.

[xtoma]

thank you for reply weaknessforcats