Beginners - C++ Forum - November 2013 (Page 31)

So I have this piece of code I've been using a lot: while(!(cin >> x)) { cin.clear(); cin.ignore(numeric_limits<streamsize>::max(), ...

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by kkaneth

Need help with string and array

The result from running my code is perfect but I don't understand why this happened all the time #define RANGE 33 char S ={' ',' ','T','H','E',' ','C...

[1 reply] : What error are you getting? (by crimsonzero2)

by billyjoe

Using switch to tell the time

how do I create a program to change the time from numeric form to words. here is an example enter time: 7 23 out seven twenty three am Can someone plea...

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by Grea

balancing brackets crashing

I cant get this balancing brackets program to work, The problem I have is it keeps crashing when i try to open a file. #include <iostream> #include <fst...

[2 replies] Last: I think you should reexamine the control flow in your program (all tho... (by booradley60)

by bigpurpleharness

Array question.

Alright, so I'm trying to make a program that will allow you to enter the sales of 10 employee for three different months each, a desired bonus amount, then hav...

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by stuckinthehouse

If you ....?

When you call an ofstream object's open member function, the specified file will be erased if it already exists... is that right? :S

[3 replies] Last: > When you call an ofstream object's open member function, the specifi... (by JLBorges)

by arya1

multipath inheritance in c ++

question: Expand the Employee Payroll program to include hourly based and salary based employees. This phase uses an array of employee objects, inheritance fo...

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by simonsbrother

Where am I going wrong here?

It keeps giving me error: invalid operands to binary expression ('double' and 'double *')testScoreSum += gradeData .testGrades; Im sure everything else is ther...

[no replies]

by stuckinthehouse

What would happen?

What would happen if you put for loop this way? for(; ;) will it create an infinite loop?

[1 reply] : Yes, it creates an infinite loop. It is equivalent to (but less legibl... (by Chervil)

by Piotrifek

Allocation with many strings

So i have to generate 3kk diffrent 6-digit codes (i know its a lot) i wrote this program and it got quite a few flaws first and main problem is that everytime i...

[15 replies] Last: yup i tried lastest now and it took about the same ~1min (by Piotrifek)

by seeholz

Sentinel Help

I'm trying to have the program exit the loop when the sentinel is entered and I'm pretty sure it has something to do with reading m while inside the while loop....

[1 reply] : I think if you wanted it to error check after each input then you woul... (by Garion)

by Gothicknot13

Random number

Hello, I am supposed to write a code that has the computer guess my number. The specification though is that the number is 4 digits long and only uses the numbe...

[8 replies] Last: uh sorry :D (by closed account 1v5E3TCk)

by super n00b

What's wrong with this code?

I need the program to display the number of names entered and display the names entered. I can't get this to work properly? Here is my code: #include <stri...

[8 replies] Last: I solved my problem. I put cout << "Number of students enrolled:" <<... (by super n00b)

by Garion

Using Namespace

I was reading about Namespaces and the general impression I'm getting from what I've read online is doing Using namespace std is a big no no. Should I star...

[7 replies] Last: I think I found a way to know what needs to have the std:: also. Sim... (by Catfish666)

by Garion

Number getting too large

Lets say I had a simple program to iterate an integer. Could I use an exception to stop the loop? I tried this but it seems to loop forever. It seems numb...

[3 replies] Last: Nobody. I'm just trying things until I understand how they work. I'm ... (by Garion)

by jshm415

How do you remove duplicate values from an array

Hello, I am writing a Go Fish! game in C++. I am currently working on my "checkSet" function. It identifies a set of cards and removes them from the player's ha...

[1 reply] : The basic function could be something like this: //Pseudocode -It... (by Mats)

by Cutefriendzoned

C++ what's next

Hey guys , I'm still learning c++ " I'm on the functions now " , how to create it and call it, I'm already aware of if , switch , loops and basic functions. ...

[3 replies] Last: Yea, you can learn SFML and create simple games like pong, etc using i... (by The illusionist mirage)

by ephekt

changing an array class to dynamic array class

everything i have read says this should be easy and that you just add typedef double* DoublePtr; DoublePtr p; p = new double but where do i...

[10 replies] Last: We already did Project 11 in Homework 9. For this assignment, re-writ... (by ephekt)

by density

can we return vectors in c++

lets say i have a function that fills an array with bits that are data payload that is for eyes when certain fields are converted hex. as we know, we can not ...

[2 replies] Last: HI! Yes, but since you haven't posted code, I cannot give more speci... (by density)

by bennyscammin1

Expected declaration before token '}'

HI all Please help with this problem. I think its quite small and I have been looking at it for ages but cant work it out?? The error I get in the code is as...

[8 replies] Last: Thanks. I will look into it further. There must be some issue with my ... (by bennyscammin1)

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Beginners - November 2013 (Page 31)