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General C++ Programming - August 2014 (Page 20)

my assignment is to enter employee id and their respective hours and pay rate, i have to keep asking the user if they want to enter more then they could enter m...

[no replies]

by HalfNOoB

Calling a method in a method of another class

Hey guys :D Situation: I have created a "CSprite"-class in a separate header-file. It contains two functions called "Load (Param, Param, Param, Param)" a...

[18 replies] Last: main generates CPlayer CPlayer generates CSprite so main would have t... (by Disch)

by int man

changing header C++ 6.0

hi everyone can i use header VC++ 2008,2010,2013 with C++ 6.0 ?

[4 replies] Last: is clear and new method for me i can understand this. Re... (by int man)

by wakamoe

How to edit text file?

May I know how to change a certain part of a text file? I want to +1 to a text file every time the user does a particular input. For example my text file has na...

[3 replies] Last: Modifying a file in-place (such as with a File Mapping) assumes that t... (by Duthomhas)

by csstudent123

header folder lookup

Hello. I do not know when and how to use this $ CC -I/usr/local/include main.cpp Do I use this before g++ or after or together in cmd line?

[7 replies] Last: It tells the compiler where to find its standard include files (like ... (by Duthomhas)

by ahmadk3

Problem with getline

I have a problem with my code. I was writing a code to encrypt N number of sentences and when i enter the number of cases the program skip the next line (just l...

[2 replies] Last: It worked, thank you (by ahmadk3)

by deepinside

initialize char matrix

Hello to everybody! I have a global variable initialized like that: char matrix = {{'1', '2', '3'}, {'4', '5', '6'}, {'7', '8', '9'}}; The matrix is modi...

[2 replies] Last: Using std::array<> to wrap the c-style array: #include <iostream> ... (by JLBorges)

by numLOCK

finding the location of a vector after using rand(), srand()

hi there! i'm doing a card game and i'm unclear on how to retrieve the card by doing vectors. after i use use srand() in main and create a rand() in a function...

[3 replies] Last: thanks Chervil that's exactly the answer to my question. i guess i di... (by numLOCK)

by Jurgvds

Template method

I need help with my code please... it compiles successfully but when I run it, it throws out a segmentation fault and can't see the mistake. The purpose of th...

[2 replies] Last: You need to declare the `Sorter' destructor as virtual , because you'... (by ne555)

by HelloPanda

Assigning char to an array

Hi, i want to assign a char to an array inside an if statement after the user has input the grade as an integer, but it has to fill an array with characters, su...

[4 replies] Last: Is the compiler not giving a warning on the comparisons in the if stat... (by wildblue)

by numLOCK

need help using <fstream> as a function

i've made different functions and my text file does have words in it but nothing seems to print out. could someone check and see? void display_score_text(if...

[4 replies] Last: The parameters are redundant. They can be local var of display_score_t... (by Nikko YL)

by LadyInRed

String class problem

Hi, I try to learn string class, resolving some problem, but i have some dificulties. The is ok, but when i print the longest string it does'n print on the ...

[3 replies] Last: The default delimiter is EOF . You should specify '\n' as the delimit... (by Nikko YL)

by csstudent123

writing a code for non-English speakers

Hello guys. I want to know how to setup and enable unicode for a program I wish to write for non-English speakers? Have searched forums but they do not directly...

[5 replies] Last: You first need to choose an suitable GUI framework (qt would be my fir... (by kbw)

by chunkiat

UpperLower Casing

Is there any way to convert a string to lower casing without using std::tolower ?

[1 reply] : Yes, you could write the code to do it yourself, or use a library that... (by Peter87)

by sahan

error checking help i need help asap! pleease!

i have a task to do for a ousb board just need help with some error checks " ERROR CHECK 3: VALID NUMBER RANGE If the data read from file contains a numb...

[no replies]

by Freetoroam

Stuck in infinite loop

I'm working on an assignment for my c++ class and can't seem to get out of a loop. The assignment is as follows: Write a program to help a local restauran...

[3 replies] Last: Great, thanks. I see my mistake as soon as you pointed it out. Sometim... (by Freetoroam)

by wallpatrol

\n won't work with system("cls")

Hey guys, I'm coding a .dll, and from that .dll, when injected, it opens a PromptCommand window, and there i'll print out some instructions. First of all, I...

[2 replies] Last: @ wallpatrol There is more to associating a stream in Windows than yo... (by Duthomhas)

by tdale24

Adding an entry into array.

Hey guys! My program is suppose to be as a virtual phone book that allows you to add,search, display names and numbers. At the beginning you are able to a...

[5 replies] Last: You know the next index for data since you've saved it here. i = get... (by wildblue)

by NewCComer

Input file not being read (yet not error)

Sorry to bother this forum once again but I've got a program to read the input file as records. The problem is all it does is cout Record Number etc but it does...

[5 replies] Last: Fixed reader.close(); i = 0; Was in the wrong place, runs fine now ... (by NewCComer)

by raymondgeorge1982

JUST BEEPING NOT WORKING

Hello everyone.My name is Raymond and I am an Indian student from Kuwait.In my school they dont teach in depth about programming in C++ I am also very new to ...

[7 replies] Last: Let me see if I understand what you are trying to do. You want to dis... (by Duthomhas)

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