C++

Forum

Beginners - September 2014 (Page 13)

can someone explain what he means with this? (from a tutorial e-book), i tried and as i could figure out nValue1 doesn't become 1.0 (and you can't change da...

[3 replies] Last: Makes more sense now, thanks (by Jacobhaha)

by physicstom1

Problem with nested loop in prime sieve program

Hello all, I'm new to the forums and C++ (having previously programmed in fortran). I've been trying to write a program to print out the prime numbers up to a ...

[no replies]

by dumbAnswer

ASCII strikes again...happy face?

So I have a smiple job to do, and being that I learned a little java( tricycle ) before tackling C++ (Mountain bike)( what REAL programs do, according to my pro...

[6 replies] Last: WOW thank you, to all of you. I hadn't notice that my type at the star... (by dumbAnswer)

by clock

I can not stop my loops

In the code below I can never actually stop the program by entering a blank space as it is supposed to. Does anyone know why? //sqauredemo //demonstrates t...

[no replies]

by StartingLifeinCPP

Crazy values for discount

I have this function in a program that calculates the discount received by a customer for movie ticket and popcorn based on the amount bought. It seems that ...

[1 reply] : On line 7 - you're assigning the value of 0 to numpopcorn - I think yo... (by wildblue)

by shadowCODE

Problem with Qt Object names

I have created the widegts in the form editor and changed their object names. I then save the form and then run the code. I get the error error: 'primaryOrd...

[2 replies] Last: Thank you. (by shadowCODE)

by gabor53

GUI with Visual Studio 2013

How can I create a GUI easily with VS 2013? Thank you.

[no replies]

by Jhub

using the find function

Hello, I am trying to use the find function to find when there is a period in a sentence. The code I have written always finds a period even when there is not...

[11 replies] Last: got it thank you, I found the error of my ways (by Jhub)

by whoovian11

Please Help? Confused on how to do this ?

a) A circuit has four inputs, P, Q, R, and S, representing the natural binary numbers 0000 = 0, to 1111 = 15. P is the most-significant bit.The circuit has one ...

[10 replies] Last: http://en.wikipedia.org/wiki/Binary_number#Counting_in_binary (by keskiverto)

by StartingLifeinCPP

Please help a Noob out...

Hello World I am at a loss with c++, Please help. The totalpremium is calculated wrong and the check for right input on marital also fails. I have the fo...

[3 replies] Last: Awesome tips!! And what speed. Thank You !! I am tired and missed ... (by StartingLifeinCPP)

by xlittleprogrammerx

Prime Factorization Program

FRESHMAN PROBLEMS! Gosh I know that this topic may be a piece of cake to you guys but ugh. This is already past due but still, I can't create a coherent code t...

[3 replies] Last: Instead of just printing every instance of "i", which would be the pri... (by Ganado)

by ashlclm

ATM (beginner) debit program

So I have one main concern, whenever I run the program and choose a selection, it will not allow me to input any information. It simply loops back to the select...

[12 replies] Last: thank you:) (by ashlclm)

by RazzOR023

A guidance for ideas to program a robotic vehicle

Hi friends... im a starter in college and knows c and c++ languages up to basics.. im now willing to do a project of a robotic vehicle just a small one but n...

[no replies]

by vishnu123

Regarding references

it is said that references once intialized to one object cannot refer to another object i wrote a code like class A { // some data members and functions }...

[1 reply] : ref=b; //but this works fine here you are not rebinding the reference... (by MiiNiPaa)

by complovr980

Header file compilation error

The compiler used for this code is ancient ,I am using turbo c++ 3.0(school requirements can't be helped) to run the code but there are some compiler errors th...

[4 replies] Last: yes the private constructor was intentional why? Our textbook says tha... (by complovr980)

by iamnoob15

[Help pls]

Why so big spaces? I dont what to do right now? Its already 1 am here and hoing to school at 4am, help pls.. #include <iostream> using namespace std; ...

[1 reply] : Why so big spaces? Clearly what's causing the spaces is line 15: c... (by greenfox)

by andrir13

Time Limit Exceeded

I am finding and counting the last word from text file, it seems to be working on codeblocks but when running on mooshak it says time limit exceeded. Also when ...

[7 replies] Last: And works now with numbers, thank you! (by andrir13)

by spotzform

Printint contents of vector<string>

I want to print the contents of the vectors i have created that have strings pushed back to them. I have an initialize function that reads in two strings from ...

[12 replies] Last: I'd also like to note that the strings that we use as input for the ve... (by spotzform)

by Slapdo9

Someone who can code please help!

ALERT: I am trying to learn to code, but I am completely and utterly challenged when it comes to computers, but to graduate with a CS minor I must complete a C+...

[1 reply] : Please don't repost the same question multiple times http://www.cplusp... (by Z e r e o)

by maidy86

How to make the program repeat the whole quiz if FAIL

Hello, i'm a newbie and just learning with C++ on Visual Studio 2010. I'm making a quiz for an assignment. I just want to add a loop for which if the answer is ...

[5 replies] Last: I don't know if this will work as your using C but write a code that s... (by Duckface)

September 2014 Pages: 1... 11 121314 15... 51

Archived months: [aug2014] [oct2014]

This is an archived page. To post a new message, go to the current page.