Beginners - C++ Forum - April 2010 (Page 18)

Hello. CPnewbie here. I need to make this completely functional code that converts all lower case letter from the user's input to upper case also only allow 11 ...

[5 replies] Last: When I use the stringName.length() the limit actually goes within ... (by sicwithstiX)

by adikid89

Implementing a priority queue

I'm trying to implement a priority queue, but I'm having some problems with the dequeue() function. I used a binary tree to implement the queue, so the biggest ...

[1 reply] : Okay.. I sort of fixed it, in the sense that the queue works now, but ... (by adikid89)

by Okaya

Converting a char to an integer

Hello everyone, I'm writing a program and I've been implementing a way for the user to type strings of integers which are then parsed and converted from char...

[2 replies] Last: Yes, it does, thank you very much sammy34. I appreciate the response. ... (by Okaya)

by krishan22

How initialize a default value for string array

Hi... I am new to C++. I want to know how to initialize default value for string array.. ex: string myArray ; in the for loop, the empty array should be d...

[6 replies] Last: If it's previously declared and you want to assign values to it, I t... (by moorecm)

by flubber

Need Advice on How on reading and breaking up of text file

Dear All, I need to an advice on the following. Which method can i use to read the following format of text file? I have tried getline and also using ext...

[2 replies] Last: stringFName StringSName stringIC char int stringCName stringNumber i... (by Bazzy)

by ToniAz

Class constructors and class array members

Hello everyone, Lets say I have: class student { public: student() {midterm = 60; final = 60} student(int a, int b) {midterm = a; final = b} priva...

[9 replies] Last: Thanks alot! Finally worked with min code written :D (by ToniAz)

by WahooMan

Putting three numbers in ascending order

My assignment is to write a program to put three numbers in ascending order. Here is what I've got: #include <iostream> #include <iomanip> using names...

[6 replies] Last: Besides the fact that i have no idea whatsoever about what you're jabb... (by AngelHoof)

by EEVIAC

"continue" statement

This is a sample program out of a book I have (C++), demonstrating the use of the "continue" statement, in a FOR LOOP. The program asks you how many "items" yo...

[2 replies] Last: thanks so much ! (by EEVIAC)

by tehpwnererer

Projectiles

If I wanted to make a Bullet shoot from something automatically as soon at the game starts and continue to shoot every say 2 or 3 seconds(creating a new object)...

[5 replies] Last: Ooooooooh... mice... (as opposed to rats)... really, there's only so m... (by Albatross)

by AngelHoof

Pointer/variable references.

Heya again! This time, i've got a very simple question - perhaps the answer i more complicated though, hehe. So i've got some degree of pointer-understand...

[4 replies] Last: Aww, fantastic! Good to see somebody else dedicated to syntax ;) (by AngelHoof)

by hsh

please...me/Im a beginner

how can i calculate (1/25)+(3/24)+(5/23)+(7/22)+(9/21)+(11/20) using two (for loop) the answer is=1.6791

[7 replies] Last: I just want to tell you the aglorithm before. double s = 0; for... (by qudongfang)

by nossrannug

overloading operator -

Hi all. I just started learning c++ and its been going really well. But now i've run into a problem i can't find the solution for. //not gona write th...

[3 replies] Last: Found out what the problem was. The teacher wrote tha main.cpp file, ... (by nossrannug)

by MadMonkey

Uri to String

Hello, I've been trying to get my textbox to display the website I am currently browsing. I've tried many different ways but they all end in a JIT debug error....

[2 replies] Last: I am starting the program, it's a web browser. (by MadMonkey)

by Sanders

Trying to understand vectors

Hi all, I am trying to understand why the following code fails to update the recordID in the Record objects. Is it something about the Record pointers retur...

[3 replies] Last: Duoas, Cheers and thanks for the reply. I think that my types are ... (by Sanders)

by a friend

how does it work?(im a beginner)

hi to all please help me(im a beginner) when we use two for loop without {}, how does it work? for example: what is the output of this code?::: #inclu...

[4 replies] Last: The simple answer to why you're not getting the desired output is that... (by AngelHoof)

by DeadH34d

Interesting indescribable bug

Hey everybody. I made a calculator program today, and it works pretty well; but when you do something unexpected(like entering x, y, operator as opposed to x, o...

[6 replies] Last: Wait... You can't define char variables, or you can't use them with an... (by hanst99)

by QWERTYman

Weird error in for loop

I tried a very simple projecteuler.com problem (the first one, in fact), that went like so: Find the sum of all multiples of 3 and 5 up to 1,000. I wrote ...

[2 replies] Last: LAWL. Epic fail. Thanks, mate. Gave me the right answer. (by QWERTYman)

by Mreza

C++ ROBOT

I heard that They can program ROBOT's by C++. is that right? If yeah Plz tell me which version of C++ is needed for robot's.

[4 replies] Last: Well i think that you can program a robot with c++ but you may need to... (by MSkillet)

by abc

x=y; and (*x)=(*y);

What is the difference?

[2 replies] Last: *x = *y... This is assuming that x and y are pointers, right? You'll ... (by sammy34)

by AngelHoof

Getting a garbage value.

Hello, first time poster - Have been meaning to register for a long time.. But i haven't gotten around to it until now. So expect alot of noob question, hehe. ...

[6 replies] Last: Kempofighter, that's a great thing to remember... I never consider any... (by AngelHoof)

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Beginners - April 2010 (Page 18)