Beginners - C++ Forum - May 2012 (Page 52)

Here's the problem I'm working on: Write a program that asks the user for the name of a text file. The program should display the last 5 lines of the file on t...

[3 replies] Last: #include <vector> #include <string> #include <fstream> #include <iost... (by cire)

by rsanchez1992

I cant find whats wrong with this problem...

#include <iostream> using namespace std; int main () { char ch; do { ...

[1 reply] : You forgot to add break after each cout in switch loop :D... (by codekiddy)

by inleemind

Ending with a space

How would i go about completing this programing without entering a space at the end when the user inputs ? #include <iostream> // libraries #include <ioman...

[2 replies] Last: while(cin.getline(buffer, 80, '\n')) { // ... } Now user c... (by codekiddy)

by rsanchez1992

Need Help Please....

I need help. i need to Write a program, which asks the user to enter three different numbers in any order and then prints them out in descending order (hi...

[2 replies] Last: I got it any ways so, i don't really care i just wanted an explanation... (by rsanchez1992)

by Dmitriy78

Writing the code for a queue

My professor is asking us to write a queue program, by which I mean that we are required to write out all of the functions of a queue like push, pop, etc. The p...

[no replies]

by ichigo917

problems with File IO

Early warning this is for school work. I'm not putting the actual assignment but what I'm having a similar problem in a basic version of my assignment. #includ...

[6 replies] Last: I found it!!!! Thanks soo much (by ichigo917)

by Shadowz

Best book for beginners?

Just curious what book or tutorial might be best for beginners? I have Learn C++ in 21 days second edition. Is this good enough?? What about the tutorial here a...

[12 replies] Last: http://www.youtube.com/watch?v=tvC1WCdV1XU&feature=bf_prev&list=PLAE85... (by newbieg)

by Glenda Hayes

Im doing Structured Data i have it down for the

most part but there is just one error that i have. :( Keep in mind that im adding to a prior lab that i had to do //glenda Hayes //lab9 //5-3-2012 // th...

[no replies]

by sammythesp3rmy

Classes, inheritance, etc. Need help please

I am trying to share information between different pages, and am not having much luck, and don't know what I am doing wrong. I tried reading up about it, but it...

[no replies]

by lcmosley

Pointers

I am writing this program that needs a pointer. From the output below, I need to have the NEXT column point to the next president successor and show that presid...

[5 replies] Last: ok thanks for that... just work on how you upload the information into... (by ui uiho)

by bubbles

Help with multiple classes

So for my assignment i have a date class, time class, event class and schedule class. THis is part b of an assignment. For part A, I had to make the event class...

[no replies]

by jokeaccount

strtok and newline character

I have a problem for 2 days now I haven't been able to exactly figure out. I have a txt file that his a list of stuff divided by semicolons (; character) and at...

[5 replies] Last: Yeah well sure but this is where most people come for c++, not c. so y... (by ui uiho)

by AbR

Creating n objects of class

Hi, I'm rather new to C++ programming and I've ran into a problem. In the following the user is promted to enter the number of enemies he is to face. I now ...

[16 replies] Last: Couldn't be much easier. (by AbR)

by Pter0dactyl

Lvalue = ???

What does lvalue mean? what does the error "Lvalue required" mean.

[4 replies] Last: @framework and @ Zhuge Thanx (by Pter0dactyl)

by notoriouslx

Problem with arrays within a while loop

I'm basicly trying to load data from the keyboard. I have the limit of my array sizes at 100, but i want to stop inputting data from the keyboard when my first...

[2 replies] Last: Also, 0 is considered false. Every other integer is considered "tr... (by Kazekan)

by Amy Atangan

My program stops after the first function and does not go to the next.

Hello Everyone, I am very new to C++. The program that I am trying to write is one that allows the user to type in characters into an array then it is suppose ...

[5 replies] Last: It works! I don't think I ever would have been able to figure it out. ... (by Amy Atangan)

by Need4Sleep

Restarting a game with new objects

Finishing up on a small project i've created to improve my c++ skills. Im nearing the end and encountering some problems, after the game finishes i want to user...

[5 replies] Last: Thanks JLBorges! that helped organize my game a lot (by Need4Sleep)

by waqqassheikh

What is the best way to pass these objects to a function?

I'm a Java programmer who's looked into C++ from time to time, but I'm no expert. I've been looking into C++11 and I came across the R-value Reference principl...

[4 replies] Last: #include <string> #include <iostream> //Function takes a reference a... (by Shinigami)

by idgafsmd

What is this unexplained result reason?

My question is, why da hell is the debugger giving me a different result for this code: int main() { int result1(2*7+3), result2(2+7*3); std::cout...

[1 reply] : Multiplication has higher precedence. Use parenthesis if you want 27 i... (by naraku9333)

by waqqassheikh

How to pass std::array as a parameter irrespective of its size.?

I am trying to make myself more familiar with C++11. One of the new features is std::array which is declared as follows #include <array> int main() ...

[1 reply] : First of all there is standard algorithm std::accumulate which allows... (by vlad from moscow)

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Beginners - May 2012 (Page 52)