C++

Forum

Beginners - July 2012 (Page 40)

Hello my fellow programmers I'm writing a little program for omnet++ using C++ and I'm having a little error with the code I hope you cand find the solution i...

[3 replies] Last: Thanks for your answers. (by Edos)

by ethan86

convert 03 May 2012 format to 03-05-2012

I saved 3 May 2012 inside a text file and i want to convert it to 03-05-2012 format.. so far i can only think of structure and thinking about function.... stru...

[6 replies] Last: No, sorry, what I'm doing is NOT a strcpy. What i did will copy the te... (by S G H)

by OSSGeek

delete record function

Hey Guys, I need some help for my delete function. would you please have a look at my code and give me suggestions... void del_rec() { string Targe...

[2 replies] Last: Thanks! I removed it and changed the file definitions to ofstream r... (by OSSGeek)

by djru

I am unsure why I am getting unable to resolve identifier error

I've started a new project where I have to read id numbers and grades from a file, and place information in a array of a struct. I am pretty sure I do not have...

[3 replies] Last: It was late please forgive me hahaha, no data type, or semi-colons, i ... (by djru)

by FSUGirl

Shift Encryption Error

I am working on a program that will use a shift to encrypt a string from a file. I thought that I had it right, but the encryption appears in cout as a jumble o...

[no replies]

by pep

using function prototype to sort array from a file containing 2 columns

Hi I am trying to do a program that can sort array data from a file containing two columns.After sorting the data, the program should print the two sorted arra...

[2 replies] Last: James2250 can you please tell me how ,am just new in the forum so i do... (by pep)

by ethan86

error reading datas from text files

a have a text file which include a few lines and one of the line is int.. while i tried to get the data from that text file i'm receiving errors.I'm a beginner ...

[15 replies] Last: ha ha ok.. what time in your place? Mine is 11:15pm..... i will try yo... (by ethan86)

by flamesscarlet

My Program Does Not Calculate Percentages Properly

I was trying to do one of the exercises provided on the website (the one that tells what grade you got). I adapted it a little, to calculate percentages first, ...

[4 replies] Last: I noticed it fixed the percent function, but i didnt know how. I didn'... (by flamesscarlet)

by stoffe1100

const MyStruct in a namespace

Hello i am trying to make my code more editable and more Object Oriented. I want to have a const struct in my namespace called TileType. It have two const Pro...

[13 replies] Last: Hello, I have take a look at this solution with the constexpr keyword.... (by stoffe1100)

by ethan86

covert May to 05

I will get data from text file. If let's say 03 May 2012 i want to convert it to 03-05-2012. Please can someone enlighten me how to do that? #include <iostr...

[no replies]

by Floyd

How to access predefined bit range in Bitset - container

Hello fellow programmers! I´ve been struggling recently with accessing bit ranges in bitset-container (STL- Bitset container). I have Bitset container whic...

[11 replies] Last: Firedraco just opened my mind. I did exactly like he said. I used stra... (by Floyd)

by lordfarhan40

Error Vis

Hey Greeting everyone I am getting an unusual error in my following program. #include <iostream> #include <conio.h> #include <string.h> #include <stdio....

[2 replies] Last: thanx a lot!!! :) really thanx learnt new thing thanks :D (by lordfarhan40)

by b6002177

Using User- Inputted Variables in Main in another Function

Hello, I've just starting learning C++ and I'm having a lot of fun messing around with it and creating little command console applications and I am currently wo...

[3 replies] Last: Thanks alot that clarified quite a bit of stuff. I appreciate the help... (by b6002177)

by Ch1156

Can i do something like this?

I know how to refrence variables but i was wondering if i could do this or something like it without a class #include <iostream> #include <string> usi...

[3 replies] Last: The compiler says clear enough that variables used in the call of func... (by vlad from moscow)

by nullcoding

C2062 error with power function

Hey - I wrote a program that works perfectly fine. It tests numbers to see if they are prime, specifically Proth numbers N=(k*(2^n)-1). It takes as input "k"...

[7 replies] Last: Forget it, I don't need to worry about calling a 64-bit power function... (by nullcoding)

by SilverThorn

Undeclared identifier driving me nuts

Before I start let me state that the program is in C (not C++). I find myself unable to eliminate this error about undeclared identifier and it's driving me ...

[2 replies] Last: I feel like a complete idiot. I poke a bit around and apparently my co... (by SilverThorn)

by ocunder

calculator that uses switch and private class

hello, I'm studying c++ and I'm trying to make a calculator that uses a switch statement and public/private classes. The code I've written seems logical to me b...

[3 replies] Last: thank u ill try and fix everything (by ocunder)

by michael232002

nested loop teach me

i just want to know the code for the following outputs using turbo C: Problem 1.)123 123 123 456 456 456 789 789 789 Problem 2.) ...

[1 reply] : It shouldn't be too hard to do if you have a basic understanding of lo... (by Hippogriff)

by not case sensitive

Compiling but not running, "drunk walk" problem

Hello everybody. I'm hoping you can help me along a little bit with a problem similar to this one: http://web.mst.edu/~csw6g3/cs78/lab6.txt except I am to u...

[2 replies] Last: Thanks for the reply...I tried fixing some things. Added a loop so tha... (by not case sensitive)

by impaJah

Why would the dereferenced first element of a call argument pointer give me the string?

Here's the code: #include <iostream> using namespace std; void printName(char *str); int main() { printName("Chicken"); return 0; } void printN...

[4 replies] Last: No, it doesn't have anything to do with syntax. It's a carry over fro... (by impaJah)

July 2012 Pages: 1... 38 394041 42... 54

Archived months: [jun2012] [aug2012]

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