Beginners - C++ Forum - April 2016 (Page 11)

Program that displays numbers from 1 to 999 and then displays how many prime numbers are from 1 to 999. I am at beginners level so no complicated solutions. Th...

[no replies]

by sabbag learner

How to count the entries of array while taking them as an input from the user?

Hi! I have understand arrays a little bit. But the problem, I am dealing with requires to count the entries when they are entered by the user , which then defin...

[6 replies] Last: Yeah programming is Thinking. But it usually fails when you got exam n... (by sabbag learner)

by aurimas13

Stock minimisation question

Hi, in this programming assignment I am required to find out the maximum profit (positive or negative) that can be earned during the week, given by a buyer. A p...

[2 replies] Last: int big_number = 1e99; We have something for that already that's a l... (by Moschops)

by closed account E85L3TCk

Wrong display Calculation

Sunshine Resort offers vacation packages that rent cottages and boats to use on local l

[1 reply] : Hi, Using the cpp.sh compiler with all 3 warning levels on: In func... (by TheIdeasMan)

by ivanov ivan ivanovich

Problem with function GETLINE

Write your question here. I am practicing inputing string from the keyboard. I use function getline to get them. However my code seems not working properly. ...

[2 replies] Last: Thank you very much! (by ivanov ivan ivanovich)

by petroseco

cout affects wrongly to char* variant

Write your question here. #include <iostream> #include <stdlib.h> #include <cstring> using namespace std; class CInteg { public: enum flag { Exa...

[1 reply] : If you create a local variable inside a function, when that function e... (by Moschops)

by Batman93

Help with error C2665

Can anyone help me I have an error on line 22. It says error C2665 no instance of overloaded function matches the argument list #include <iostream> #incl...

[3 replies] Last: Thanks that worked. I'm Still new to C++. (by Batman93)

by adriangh

My code does not divide well

When I write my code like this, it works: #include <iostream> using namespace std; int main() { int height, base; float ans; cout<...

[1 reply] : The 1 is an int. The 2 is an int. If both operands of the operator/ ar... (by keskiverto)

by Mustard Treat

I need help understand a Queue data structure.

I've previous learned the strut push/pop, last in first out data structure but I'm struggling to wrap my head around a queue data structure. All the videos I fi...

[5 replies] Last: Think of it like this: A stack is like a stack of plates that need wa... (by jgg2002)

by sabbag learner

What is Double precision?

I am solving a problem that deals wit arrays. It states "The array should be capable of storing five double-precision numbers." Being new to arrays I have no Id...

[2 replies] Last: Thanks man ! (by sabbag learner)

by JemCel03

Videoke program

Is anyone familiar of a videoke? If you are, then maybe there's no problem for that. I was actually asking for a help for a beginner like me to make such a c++ ...

[no replies]

by Dizi

Need help.. strcmp code

Hello, I am trying to compare two strings using the strcmp operator. The program is to prompt me if the word or number I typed in is a palindromes. Palindrom...

[4 replies] Last: Thanks for your help Peter! Really appreciated! (by Dizi)

by asbsean

input/output text files C++ need of saving

I dont know what i am doing wrong in this code because my answers on my output statement keep coming out wrong. In my input file I have each number a space away...

[2 replies] Last: Ok sweet, I thought my code was right and thankfully I only need to tu... (by asbsean)

by lalphin

Trying to compile and I get this:

Does anyone know how to fix this? I'm using visual studio express for desktop and working on the tree with user input project. >------ Build started: Pro...

[no replies]

by fivestar

HELP!!!

i want to be able to use the arrow keys on the keyboard to move characters. I don't know what code to use please help

[8 replies] Last: Aye, as you've already experienced; an awful lot of groundwork needs t... (by Moschops)

by a 5th of v0dka

Date Validator

#include <iostream> #include <iomanip> #include <conio.h> using namespace std; void getDate(int& , int& , int& ); int ckDate (int, int, int); void dis...

[no replies]

by csnook

Any ideas? binary file reading.

I am trying to read a header binary file and output the contents of the file. I know what the output should look like and am getting a portion of the correct da...

[3 replies] Last: Nevermind I used this to shift it; fileheader.verCode = fileheader.ver... (by csnook)

by aiiight

Help With BlackJack Game

So we have to create a modified blackjack game with a minimum of the functions I have in the code (no leeway for those) If the users sum is > 21 they lose i...

[no replies]

by primuspaul

Basic PDF reading and manipulation

I am a C++ beginner using Dev C++ to build a basic PDF analysis/modification program. The idea is to use user input to merge one PDF file over another to create...

[4 replies] Last: I keep getting errors while installing it. Is there an alternative way... (by primuspaul)

by BinaryCode

Help with Reading Memory?!

So I'm not very good with C++ yet as I am still learning the basics but I thought I would try to read process memory. For some reason I keep getting the followi...

[12 replies] Last: Thanks so much :D (by BinaryCode)

C++

Forum

Beginners - April 2016 (Page 11)