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Beginners - February 2014 (Page 45)

Hello there, is there another way to clear the console screen other then system("cls"); or printing 50 lines? I would like to know because I don`t know w...

[5 replies] Last: In reality, I'd say that the best way is to simply not clear the scre... (by closed account EwCjE3v7)

by JRimmer

Stop the creation of an Object

What I’m trying to do is if the denominator is zero, I want to return an error message and delete the object. I’ve written the error message, now I need it ...

[4 replies] Last: Thank you very much! I was able to successfully implement an exception... (by JRimmer)

by ndat

using a loop to get sum

I'm suppose to have them average out the sum_greater_than_zero/ (number of positive numbers inputted) and sum_less_than_zero / (number of negative numbers in...

[4 replies] Last: Thanks giblit! I was trying to do the second issue you told me about ... (by ndat)

by knifeordeath

Help with "while" loop structure.

Hello all, I am very new to C++ programming so please bear with me. Basically, the problem I am have with the code below is that I want any input other that 'w'...

[5 replies] Last: Did that make sense? you had an extra loop that you really didnt need ... (by sky3)

by dasboshiet

Class with constructors and set/gets

Hello I am confused on why my set function doesn't work. #include <iostream> #include <string> #include <cstdlib> using namespace std; class MovieD...

[3 replies] Last: Maybe they meant for two different movies. Movie movie1 , movie2; ... (by giblit)

by mickey4691

Simple calculator

I am trying to write a program that mimics a calculator. I wrote this c++ code but it always give me the sum. Any help? #include <iostream> using names...

[6 replies] Last: Yes, that is my mistake. I changed it and I tried all different values... (by mickey4691)

by stiches

Constructor and Destructor hw

I'm having trouble figuring out what i'm supposed to do. The question states "Create a new program, order1.cpp , with class , order, that contains only a con...

[2 replies] Last: Thanks (by stiches)

by hunkeelin

how to check for '\'?

This function returns the position of line where '\' appear. I tried '\' it woudln't compile i go to the ascii table and found out \ = 0x3c. but instead it's ac...

[2 replies] Last: The reason it probably didn't compile is that the backslash is used fo... (by giblit)

by mickey4691

Recursive c++

Given an integer n>0, write a recursive C++ function that writes the integers 1,2,...,n.? #include <iostream> using namespace std; int d(int); int main() { ...

[5 replies] Last: Thank you all, especially @zsteve. I figured it out though. (by mickey4691)

by CharlesinReno

Porting VC++ to Linux

Back in the 1990s I was surfing the internet, dial up(haha!), when I stumbled on a certain company's website who had given up on a clone of a major piece of sof...

[6 replies] Last: You should use Qtcreator since it is cross-platform and you won't have... (by bufige)

by cppbeginner3

Simple arithmatic help!!

Write a program that reads in ten whole numbers and that outputs the sum of all the numbers greater than zero, the sum of all the numbers less than or equal to ...

[1 reply] : Well, what do you have so far (and what do you need help with)? Your ... (by long double main)

by slomo93

Analyzing a text file.

I have to a write a program for a class that analyzes a text file. It is supposed to count the total number of characters, alpha character (a-z), numerals (0-9)...

[2 replies] Last: Can you tell me if I'm starting to have the right idea? I found a way ... (by slomo93)

by SHUTitDOWNx

Error: No operator matches these operands?

Hey guys, I just started this assignment and I wrote the first bit of code. I'm trying to read data from the keyboard into the timeTwo variable, but I'm getti...

[3 replies] Last: Two things: first, you put parentheses around your object name on line... (by geniusberry)

by JRimmer

Strings

I'm getting an odd result. What I'm trying to do is the following. I want to write what ever was entered into the constructor as an int, convert that to a strin...

[1 reply] : I found the solution on my own. Ignore the above question. I ended up ... (by JRimmer)

by S G H

Class Derivation Hell

I have a base virtual class who needs to be derived from two classes, who need to be BOTH derived from a single class. Example code: class Base { vi...

[1 reply] : You have two instances of Base class being dirived when it reaches the... (by giblit)

by kimi86

Link errors- first time user

Hi folks, I am building my first very simple package but got stuck with some link errors. Error look like this: Error 1 error LNK2019: unresolved external sy...

[2 replies] Last: thank u... that worked (by kimi86)

by miamidawgs

segmentation fault

I wrote a program that gets pointers that points at structures of potus that includes name, term and home state. the program then sorts the potus list from last...

[2 replies] Last: wow i cant believe i missed that thanks but i changed it to 50 but its... (by miamidawgs)

by leahayche

formatting

I'll keep this short, I'm on the last step of a program and the last part is to print a list I created "right justified 10 positions, with 8 numbers per line." ...

[1 reply] : use the format flag std::setw from iomanip library http://stackover... (by Smac89)

by Airyk

not sure if i'm on the right track for my "use" method for game

Okay, working on a project and could use some advice, not looking for you to write my code, so the way my Prof. explained the the getters and setters i believe ...

[4 replies] Last: Okay, so I was right with what I wrote, I guess I was just over think... (by Airyk)

by moreme

Perfect square prgram

Hey Guys, I just dont get the result that I want, this is a perfect square program but any number that is given to the program it returns not a perfect square,...

[5 replies] Last: Thanks guys all of your ideas were so useful. (by moreme)

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