Beginners - C++ Forum - October 2012 (Page 46)

My assignment is: Ask the user for a number. Use a switch statement to process the number entered: if the user enters 2, print "shoe" if the user enters ...

[6 replies] Last: The switch statement looks more or less ok... But you should be using... (by andywestken)

by Betterman Wilson

Calculations coming up as 0 when i run the program

Ive been wrapping my brain around this all day and i cant find a specific answer to help me, before this i had serious trouble just to get it compiled but thank...

[2 replies] Last: num1 + num2== sum; num1 - num2== diff; num1 / num2== quo; num1 * num2... (by Moeljbcp)

by s123456

Save and read from struct help?

here is my code: /////////////////////////////////////////////struct #include <iostream> #include <string> #include <fstream> using namespace std; str...

[no replies]

by dakerudk

Storing and outputting inputs in arrays

Hello, I'm working on a program that places inputted 4 digit numbers in an array. If the user inputs a number that is already in the array, or if it's not a ...

[3 replies] Last: Using 'i' too many times completely slipped my mind, and I feel silly ... (by dakerudk)

by computermajor12

Strings

I need to make a program that asks for a name, and until the user enters Bernice it keeps asking for name. 1 #include<iostream> 2 using namespace std; ...

[4 replies] Last: You may not define a name twice as you did with Bernice;. The compiler... (by vlad from moscow)

by computermajor12

A program that asks for a number and until correct number is inputed keeps asking

I'm writing a program that asks for a number and until that number is 99 it keeps asking the user to enter another number... I have this code and it runs but I'...

[3 replies] Last: Thanks! got it running perfectly! (by computermajor12)

by marhit

Accumulating values in a for loop in order to add them.

I'm obviously new to c++ and am having trouble understanding for loops. For this problem, I have to create a program that allows a user to input a base salary a...

[5 replies] Last: Hey thanks, this is actually coming together. One last question though... (by marhit)

by tpslugger

Help getting started

Can someone please help me get started on these problems? I have been looking through my book and i cannot seem to get anything going. Also, my compiler is tell...

[8 replies] Last: Ok i got it. Thanks for your help! #include <iostream> #include <fstr... (by tpslugger)

by hadis

why C++ works slower than MATLAB

Hi I wrote a code in MATLAB and then I trnaslated it to c++. when the size of my matrices are less than 600*600, my c++ code is faster than my matlab code. F...

[1 reply] : > and the same for matrices You mean int *matrix = new int[row*col]; ... (by ne555)

by Fransje

inline operator overloading

Hi all, this is my Vector class: class Vector { public: int X; int Y; Vector( int x = 0, int y = 0 ); inline void operat...

[2 replies] Last: It seems that the linker does not see the object module where the oper... (by vlad from moscow)

by degausser

Help with displaying to the user their input is not valid.

Hey, guys. I need help with the following program - I have done half of it, but I do not know how to proceed from there. These are the instructions: Write ...

[12 replies] Last: Alright well I ended up doing the same exact program without using fun... (by degausser)

by youngcoder13

Opengl doesnt work

hello, I have this code /* * simple.c * This program draws a white rectangle on a black background. */ /* E. Angel, Interactive Computer Graphic...

[4 replies] Last: The bigger picture here is that you're trying to code in C++ without a... (by Moschops)

by Ruthless

Removing extra blanks in array

The question says The question with sample of the results after removing the blanks: http://i46.tinypic.com/wb2sn9.png My solution int removeExtraBlanks...

[7 replies] Last: Well, the code int removeExtraBlanks( char *Sentence, int length ) {... (by vlad from moscow)

by boqian2000

Learn C++ 11 in 20 Minutes (Video)

20 minutes video that helps you get started with the latest C++ standard: C++ 11 standard. Part I: http://www.youtube.com/watch?v=U6mgsPqV32A&list=PLE28375D...

[no replies]

by soccerace

Strings and adding integers and restoring

Hi! I've already posted this and didn't get the results I was looking for. Goals: for this program, I am having problems A) entering integers into a string's...

[4 replies] Last: Ok thanks! I'll give that a shot. And it's not too bad, but I ran into... (by soccerace)

by laumonique

Do you want to continue? if/else ---HELP

Hello, I need help with this program when I press Y,y,s,w,N,n or any letter it always print "OK". I don't know what I'm doing wrong. Please help! Write a pro...

[3 replies] Last: Thanks so much!!! I don't know what I was thinking! (by laumonique)

by ladyP07

insertion sort using linked list

can anyone tell wants wrong with my insertion sort ..aplyinh on linked list void Insertion_Sort() {int count; node *p; p=HEAD; while(p!=NULL) { count+...

[3 replies] Last: Nope, that's your job. This might help: http://www.cplusplus.com/doc/t... (by BlackSheep)

by jlillie89

Problems with formatting

Hello, I'm trying to write a function that will output 3 lines of text surrounded by a box. *************************** | Chuck smith ...

[9 replies] Last: I have the book c++ programming from problem analysis to program desig... (by jlillie89)

by loot

C-Free does nothing when I click "Run"

I'm working on a C++ program at the moment in C-Free. I've finally taken care of all the compile errors, so there are 0 errors and 0 warnings. But when I go t...

[3 replies] Last: http://www.programarts.com/cfree_en/faq.htm Can C-Free programme for ... (by monad)

by mhaggard

Hangman

In this project, you must implement a computer version of the game hangman. Your program should randomly load each word from a text file which contains an inte...

[3 replies] Last: We have the file opened, but it won't store the information the way we... (by mhaggard)

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Beginners - October 2012 (Page 46)