If there is truly a legitimate reason for a subclass to want to access a field, it should be declared "protected".

These are identical. It is a pointer in both cases. So I guess it may be more clear to write it as a pointer. The second case might cause beginners to think that you are passing an entire array by...

Also, a fundamental problem with your grow() function:

The last line is completely useless, because "array" is a local variable, assigning it has no effect outside the function.

wow.

what did you expect that code to do?

except that it doesn't check bounds

just download it from the sourceforge project
http://sourceforge.net/projects/dev-cpp/

you need to make the method in the base class virtual
http://en.wikipedia.org/wiki/Virtual_function

you could either get all the digits out into a list or something, and then parse them back into a number in reverse

or just take the input as a string and reverse the string

note that with any two numbers a and b, a * b = gcd(a, b) * lcm(a, b)

can we see more code? for example, what types are all these things? how are they defined?

This line makes no sense; you are getting the value that is associated with the key "info", and then you are testing whether that value is a key in the hash table?

maybe you are using a C compiler instead of C++

um... where is your code?

I think this will be possible in the next version of C++

result is set to 10 in the last iteration of the first for loop

and then you assign result (10) to every element of your 2-d array in the other for loops

so lets look at line 112:
truckinfo[i].Set(inputhp, inputmileage, inputyear);

The two references that you dereference in that line are "truckinfo" and "truckinfo[i]". "truckinfo" isn't null...

there are numeric_limits<float>::quiet_NaN() and numeric_limits<float>::signaling_NaN()

http://en.wikipedia.org/wiki/%3F:

do you mean, "it doesn't compile"? there are no classes named Widget, Spork, or Grommet; how do you expect to create new objects of those classes?

string is in the std namespace

if you just used pointers

#ifndef LINE_H
#define LINE_H

class Point;

class Line
{
// Ax+By+C = 0

yes. (except that in Java the first object is garbage-collected and in C++ it isn't)

you should read a basic guide to Java

Java consists only of primitive types and reference types (which are kind of like pointers in C). Reference types point to objects, and are named after the...

what exactly is your question?

why can't the classes be separate and you just put each class in its own file?

also the "main" method should be static

what is "execution via a webpage"?

if "\" were the separator, you would do
str.split("\\\\")

the reason is that the argument to split() is compiled into a regular expression; and characters which are special in regex need to be...

Scanner.next() returns up to the next delimeter, which is a space by default

what do you expect it to do?

if you want to read the rest of the line, you can use the "nextLine()" method

attribute[] attr=new attribute[no_of_attribute];
attr has no_of_attribute arguments
for(int i=0;i<no_of_entity;i++){
i goes from 0 to no_of_entity
for(int j=0;j<no_of_attribute;j++){
j goes...

there are two lines of
Class.forName ("oracle.jdbc.driver.OracleDriver");
in your code

there are two lines where you call that method; you caught the exception for the second one, but not the first

oh my god, you are allocating one character, and then you are setting that character to the character that has the ASCII value that is the length of some other string

look at it

No, those are local variables inside the method. They do not have access modifiers like "private".

Bushii...your advice works mate. Simple as ABC. Sceptic at 1st but hey presto..it works right after i restart my comp. Thanks a million mate.

No, the DMR's method works. You just have to start command prompt cmd at START/RUN. Then you navigate in CMD to the folder where this crazy nasty file is, in this case the Office 10 folder. Once you...