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Beginners - October 2013 (Page 17)

I have a question on my mind which i can't get off how can i start hacking which kind of language does it need where are it's forums are there any pre-requisite...

[7 replies] Last: Thnaks for the link so do you think Julian Assange did the wrong thing... (by Sharan123)

by daspropisan

looping menu with some functions for array

help me to fix this, where do i wrong ? thanks before #include <iostream> #include <stdlib.h> #include <string.h> #include <array> using namespace std...

[3 replies] Last: What do you mean, "didn't want to process data"? Can you please expla... (by MikeyBoy)

by Michael37

VS2013 to CD Only?

I finally decided to update my compiler to the latest version, and the Visual C++ 2013 Compiler is supposed to better support the C++ 11 Standard. So I down...

[4 replies] Last: However, when I double-click on this file, the only thing that happen... (by Catfish4)

by billbarr

Dot product assignment... error checking

Hey everyone, I'm doing a program for class and am sort of stuck with it. The goal is to calculate the dot product of two vectors with numbers that the us...

[14 replies] Last: It's seeming like this code is turning into one step forward, two ste... (by cire)

by newlearn33

e^x=1 + x^n/1!....question - please explain so I can understand.

OK, I've spent hours looking at the posts on this equation and I still cannot figure out how to properly write the code to compute e^x after prompting user for ...

[5 replies] Last: #include <iostream> // std::cout #include <iomanip> // std:... (by ShodanHo)

by sea711

expected primary-expression before

How do i fix this error: pig.cpp:18: error: expected primary-expression before ‘sentance’ 13 int main (int argc, char *argv ) 14 { 15 16 st...

[4 replies] Last: I'm compiling correctly now, thank you for your help. (by sea711)

by belgarionriva

Class related short question

How do you write a vector called from a class, inside another function called from a class? It says intVectorOne is undefined... class Board { public: vo...

[7 replies] Last: Board is a class. Classes have constructors. Constructor initializes ... (by keskiverto)

by Jaycs

trying to find largest int

user inputs 3 integers instructor wants us to assume first int is lowest, and find the highest int and print it out. using two if statements. my code is just s...

[9 replies] Last: He said that he has fixed that. If so, then there is version control i... (by keskiverto)

by smdtherock

not calculating?

when I run the program it works but is not calculating AT ALL. I know it's probably something stupid and easy I missed but I have been going nuts trying to figu...

[3 replies] Last: thanks a lot guys! yeah I fixed the y,n and it worked, but then when I... (by smdtherock)

by sakonpure6

Overloading Operators

Hi, why cant overloaded operators like >> and << take no more than 1 argument when not declared as friend to a class?

[1 reply] : Can you show some code so we can clarify what you mean ? (by nvrmnd)

by DrZoo

SLNode Class operator<< help

I'm trying to do a cout operator on my code, but when I try to compile it's giving me an error. I know I'm overlooking something, but I can't pin point it. ...

[2 replies] Last: Wow, I knew it was something small that I was over looking. Thanks Nor... (by DrZoo)

by epicblue

Array Help.

My professor asked us to write a program that converts roman numerals into arabic numerals using classes and a separate header file. I was able to do that, I'm...

[6 replies] Last: The number of input doesn't have to be 50 ? The problem is in the con... (by nvrmnd)

by prettyknitty

Geometry Calculator with functions

Hello all, sorry if this question is in any way derivative. I searched through a lot of other similar questions, but I didn't find anything that was exactly the...

[1 reply] : For one, displayMenu() needs to return a value of type int. Two, you n... (by Ispil)

by ShLuBsTeR

How can i write a program that will delete a certain file or set of files every time i run it?

I was wondering how i can write a program that will delete a certain file or set of files every time i run it? For example if the file was C:\users\Me\Desktop\D...

[1 reply] : you can do something like this : c++ version : #include <cstdio> #i... (by nvrmnd)

by KvltKitty

istringstream question

Okay so I have an assignment I'm working on where we have to have a program that reads in words from a text file, allows the user to input what word they want t...

[11 replies] Last: Hmm so while (getline(inf, s)) essentially executes a getline command ... (by KvltKitty)

by jforest02

C++ Input flushing and other problems.

Hello I am new to the boards, and would like to say hello. Also thank you in advance for any help you can offer. I am slightly confused at this point in...

[5 replies] Last: Could you show the updated code? Possibly, your program still keeps th... (by Kikiman)

by binso

increasing or decreasing array prblem

Hi. I have a problem with the bool increasing funtction. It seems it only compares the first 2 numbers in any situation. Example input; 10 for int n, then e...

[14 replies] Last: Never mind, figured out the problem. Had to be <= in the if statement... (by binso)

by nadeali

Card Game

i've spent a lot of time making this game; yet it does not give the desired output. I know its a lot to ask, but can someone read the whole code and help? its ...

[no replies]

by GokuK97

Need help on this program of data structures

You need to write a permute class that will take first and second strings to rearrange letters in first, followed by second. For example, if the first is “CA...

[1 reply] : what have you got so far? (by mutexe)

by nadeali

Bubble sort

I was able to store the desired variables in player1 and print them too but i can't seem to do this for the other 3 arrays as the output is somewhat strange. a...

[2 replies] Last: Oh, that was a really stupid mistake :p Thank you @manga :) (by nadeali)

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