General C++ Programming - C++ Forum

by heraldo

Help me please teach me how to delete a data on a txt file?

I'm doing a daily time record that record every inputed date on a txt file how will have an option o...

[1 reply] : Load the entire file into memory. Modify the memory. Overwrite the fil... (by Duthomhas)

by Gowtham13

How to read,edit a csv file and continue from last log-in?

Hi im working on a program that will do several mathematical calculation and will store the data i...

[6 replies] Last: I got it..In a slightly different way..Thank anyway for ur help :) #... (by Gowtham13)

by Cbasic88

Where is the problem in this code ???

warning C4700: uninitialized local variable 'currentTime' used srand((unsigned int)time(0)); ...

[2 replies] Last: Thanks, seems to be working so far :) (by Cbasic88)

by northfly

Why every first function of each file get error of"Multiple Definition of 'void pointer'"

I declared all functions in header file, such as: bool readCase(); bool meshing(); bool readMesh(...

[14 replies] Last: Thanks, JLBorges, I made the mistake again! (by northfly)

by closed account 36q54iN6

String Manipulator. Im Lost!

I need to do a code that gave me Original string, uppercase string, lowercase string, reverse string...

[4 replies] Last: @long double main My bad then.:p (by Drrockso)

by Nonlin

Change value of instance variables from another class?

I'm trying to change the values of some instance variables in my Controller Class so that when the u...

[2 replies] Last: Well as stated earlier in main I have Controller* con = new Controller... (by Nonlin)

by Beirut Papa

Instruction and Guidance needed

Okay, so I got the gist of an array, but when it comes to vectors I'm kinda clueless... well... ...

[2 replies] Last: Thanks, that was good help (broke it down barney style haha)... Actual... (by Beirut Papa)

by Kingv

final project for class

here is the updated version of the code, btw I transfer object into inventory because one is the ite...

[2 replies] Last: Lines 43-51: These lines are begging for a loop. All case labels: ... (by AbstractionAnon)

by Borisw37

A math problem / challenge (PIC32)

I'm trying to come up with a simple function to do basically frequency division / multiplication. Th...

[no replies]

by AceDawg45

How to make a C++ program without a console or window?

So, I am just wondering, how do I make a program without the console, but have it able to do events ...

[no replies]

by dub1987

Help with Arrays: Airline Seating Program

Ok here I am again looking for some help. I'm at a loss and do not know why this console program is ...

[7 replies] Last: Ok. This is what I did instead. I'm not even giving the option of look... (by dub1987)

by nysp10

Help with infix/postfix

I'm writing a program that reads in a mathematical expression from a user ands stores the expression...

[3 replies] Last: Line 83 - shouldn't you be pushing "value" onto infix here? I don't se... (by norm b)

by Bespin1138

Could someone help me with this problem please?

I am working on a project covering pages 459-466 of C++11 for Programmers by Paul and Harvey Deitel,...

[no replies]

by shaghayeghtavakoli

deleting an element of an array.help me please.

I can't understand. this is a program to get an 10 characters including a-z, A-Z, and _ . then this...

[1 reply] : Please do not cross post. http://www.cplusplus.com/forum/beginner/13... (by AbstractionAnon)

by tyeung

Issue with \n in output

Hello. I have the following debug statement in my code: #ifdef printf("testing \n") #endif...

[8 replies] Last: If it doesn't help, you should see if there is a forum about Chinese W... (by Duthomhas)

by Kingv

help with project

everything works properly except the final for loop which outputs the information stored in copyarra...

[10 replies] Last: Thank you very much for all of your help once again, it compiles and d... (by Kingv)

by Bolbi

SFML - sf::rectangle wont show up..? (1,2)

I have a project, in thia, a warrior fights against an archer. The problem is, that everytime I t...

[21 replies] Last: ok, I tried it, if I remove everything out of the void CArcher::setC... (by Bolbi)

by MeNeedsHelp

"Recompilation"?

I have this code. // "something.txt" std::cout << "Hello!"; // "main.cpp" int main() { #inc...

[6 replies] Last: yes if you include LUA scripts with your program then any changes made... (by Little Bobby Tables)

by dub1987

Help with functions returning values (1,2,3)

I am fairly new to programming, but a fast learner. I have an assignment in my C++ class that is to ...

[59 replies] Last: wildblue. Help please! http://www.cplusplus.com/forum/general/131374/#... (by dub1987)

by heraldo

Converting string from a txt file to int?

How will I add the existing content of the text file to the newly inputed date(hoursworked & minsWor...

[6 replies] Last: Are you trying to keep a running total of the hours or are you trying ... (by dub1987)

General C++ Programming - May 2014 (Page 24)

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