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Beginners - March 2013 (Page 50)

When a derived class inherits from its base class virtually, does the destructor of the base class still have to be virtual? How about if the base class is made...

[4 replies] Last: Wow, those two articles are more concise and clear than ones I've look... (by Daleth)

by closed account 41U4izwU

C++ nested while loop triangles

You might have seen this in the other forum, but i just wanted to see some other answers, since the ones that I have been receiving were not what I was hoping f...

[3 replies] Last: I'm sorry if this seems like a very simple question, but this is my fi... (by closed account 41U4izwU)

by nickelcarbonate

BMR calculator. Need help. again

1. Write a C++ program to calculate Basal Metabolic Rate and total calorie needs. Use the Harris Benedict equation to calculate calorie needs. 2. The program mu...

[2 replies] Last: Hail the epicness: #include <cstdio> #include <cstdlib> #include <i... (by greenleaf800073)

by fluffy

GAME GLITCH

Ok, so i had some help with this dice game but it is not compling and I would also like some assistance in rewriting it without the arrays in a more of a beginn...

[1 reply] : i'm a little confused, I see some java mixed in with c++ . These state... (by Yanson)

by fluffy

Dice Roller Problem

Im not sure what is wrong with this. its suppose to give 7 random numbers of a dice roll. #include <cstdlib> #include <iostream> using namespace std; ...

[5 replies] Last: Start by studying these tutorials: http://www.cplusplus.com/doc/tutor... (by jlb)

by abry

Insertion Sort

Well, I was trying to do some sorting with random integer values in an array and thankfully I have made it to work. The problem now is in this pic: http://o...

[1 reply] : var That would be accessing outside array bounds. Will lead to une... (by MiiNiPaa)

by avyaktha

input random numbers?

Writing a program to input numbers 1 to 100 randomly without repeating?

[3 replies] Last: Use srand(int(NULL)) to get the random numbers, vectors or array to st... (by rcast)

by joemolot

Printing address of a char with a pointer

Hey, why does this code return a set of really weird squigly characters as the address of a variable of type char? #include <iostream> #include <string> #...

[15 replies] Last: so it takes the address of the variable as a string, as oppose to just... (by joemolot)

by ShinAngel

class, array list, inserting from txt.file

Im tring to insert numbers from a txt file, search from a txt file and delete from a txt file. I'm having trouble to read from a text file that has x amount o...

[6 replies] Last: Only delete the numbers that are found in file3 from the list, which l... (by ShinAngel)

by brheat

Debug assertion failed

I am getting this error when trying to test my program: Debug assertion failed! Program C;\Windows\system32\msvcp110d.dll file: c\program files(x86)\micr...

[2 replies] Last: Damn, i feel stupid. Thank you. (by brheat)

by aprendiz

Basic Restaurant Bill with OOP

Hi guys, am trying to learn c++... but this code is giving me a strange error.. ( name lookup of 'i' changed for ISO 'for' scoping [-fpermissive] ) can some o...

[6 replies] Last: I initialized cost=0 and its working fine. Actually today was my first... (by aprendiz)

by kael6590

can you help me with delete?

I really need to finish this ASAP but with all the codes running in my head i can't think properly, I've got more system to make for finals and this one's just ...

[no replies]

by futurist

Need help with basic hw

Hey guys, this is my first post, but I've been lurking for a while. I'm working on the following problem: "Write a program that calculates the occupancy rat...

[7 replies] Last: Because C++ isn't as nice as other languages. When you declare a varia... (by ResidentBiscuit)

by closed account oj87ko23

completely stuck on this array problem for c

Write a main program allows the user to enter three coefficients of a quadratic equation. The main program passes the coefficients to the function. Write the fu...

[5 replies] Last: Assignment doesn't say the function has to return anything to main. I... (by AbstractionAnon)

by ADTR2012

Friend Functions

Can someone explain to me what a friend function is used for? I am new to classes and I am confused of what a friend function is. So for example, what would thi...

[5 replies] Last: Yea you pretty much have it. (by ResidentBiscuit)

by Guzfraba

Implicit conversion trouble

Why aren't this codes the same? inline Fract operator+(const Fract& f1,const Fract& f2){ Fract rez; return rez.add(f1,f2); } //.... Fract Fract:...

[9 replies] Last: ok...so simplifying my code i realized that actually the one int const... (by Guzfraba)

by Jbenjamin25

Array question....please help

5. Write a loop that will initialize the values in a 100-element floating-point array named x with the square root of the element number. For example, element 2...

[4 replies] Last: I figured it out after you explained it, thank you! (by Jbenjamin25)

by nacho

help with a goto loop

I'm trying to write a program that creates a grid with set values filling each of the 4 outer edges, then fills in the other squares with the average value of t...

[8 replies] Last: Oh, thanks. (by nacho)

by Jakey113G

Help with get.line in my computing project

My project is to produce a working note program with a bit of additional functionality. So it is mostly file mangement and string manipulation and if I have...

[4 replies] Last: Wow you're fast. Thank you for all your help. Well I think I can mana... (by Jakey113G)

by infinity42

operate ints and doubles

Hey guys just a quick question - If i multiply an int with a double will if work out? For example will: int integer = 2; double decimal = 1.6; double res...

[6 replies] Last: @ Stewbond http://programmers.stackexchange.com/questions/50442/c-sty... (by MiiNiPaa)

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