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Beginners - November 2015 (Page 27)

So I dont know what's wrong with my code. I have to do this task for school: If you are buying more than 5 things, butless than 20 - you get 5% off. If you ar...

[6 replies] Last: #include <iostream> int main() { int numberItems = 0; std::co... (by closed account E0p9LyTq)

by Max McGregor

Chosing fstream file path

Currently this just dumps the user data into the main program file, is there anyway of me putting this user data into a file in the main program file called "pl...

[2 replies] Last: Solved ifstream reader reader.open("players/" + username + ".txt"); (by Max McGregor)

by XMIT10

understanding for ( ) statement

a.) this code was a free source from online [ not mine / cannot take credit ] b.) you enter in how many numbers you want to add up [ example 5 ] c.) then you ...

[2 replies] Last: Many thanks SamuelAdams. I am very grateful for your help / explainati... (by XMIT10)

by srod87

Need Help.

I have been stuck on this the whole weekend. I was finally able to get the max and min numbers, now I need to compare the averages and display the highest one a...

[4 replies] Last: Try here: http://www.cplusplus.com/forum/general/178831/ (by closed account 48T7M4Gy)

by ryank82

C++ help

Hello, im a college student taking a C++ class and im currently getting my ass handed to me, most likely out of laziness. Right now im struggling to catch up to...

[2 replies] Last: If the curriculum states specifically that you are going to be taught ... (by ShiftLeft)

by ingthinks

if else if problems

I'm new to C++ and I'm not sure I understand how to use if else statements properly. I'm trying to make (for practice) a basic license verification program tha...

[6 replies] Last: I tried that and I was still getting the same results. I made the else... (by ingthinks)

by Marsh

The COORDINATES used in making rectangle, line circle etc,

Hello, everybody Am new in programing as i started c++ few months ago , now that am learning the graphics mode (graphics. h) i am finding some difficulty in it...

[6 replies] Last: If I recall correctly, the Turbo C Graphics uses an coordinate system ... (by liuyang)

by XMIT10

int sum = 0

Please forgive my ignorance ... I'm just looking for a brief understanding of what int sum = 0 does in c++ No code input at this time ..... ...

[2 replies] Last: Thank you koothkeeper ! Makes perfect sense . My searches for info ... (by XMIT10)

by riceballs

Uniform Hashing Example

Currently looking at hash table examples and not quite sure about how I would go about this. Suppose you have about 800 key values and you would like to have a...

[no replies]

by RandomGeek

Operator not working <

Hello Can you guys help me, the operators < in the following codes below are not working: if(Mage.HP < zero)//If Mage dies { Warrior.POW += 5; ...

[3 replies] Last: Those for loops, you need to break out of them if the relevant HP goes... (by kbw)

by A1693

"String is not null terminated" error

I have the following code: GetMyName() returns a std::wstring value. wchar_t szCmd_begin = {L't',L'e',L's',L't',L'\0'}; int buflen = (GetMyNa...

[1 reply] : You really don't need to write such obtuse looking string declarations... (by kbw)

by ralphcma

Function calls

I am trying to write a program that requires input validation through functions. The idea behind it is much like the 21 stones only it is with 13 and the comput...

[7 replies] Last: I like the game and how it runs, but you should add a way to set the a... (by jasonwynn10)

by bankaijoey

Printing the same line twice from a file and not the others.

When I run my code I get only the first line(Adara Starr,94) of the file printed twice. I'm having trouble getting it to read all of the line and print them all...

[7 replies] Last: @jlb You are close to correct. The professor accidentally left off an... (by jlb)

by vwynn

Star Search Program

Hey everyone, I have a program named Star Search that I must do for my Computer Science class. I'm stuck because I can't seem to get the do while loop to functi...

[4 replies] Last: if you want to make the program stop when the user enter 'n' just use ... (by Hanoy)

by Molly

getch();

Well , until now , this code spawns 40 random colored circles one after one and the circles are supposed to fall , so i had to increase the amount of Y repeated...

[5 replies] Last: What did you set the sleep to? (by jasonwynn10)

by julia12

initializing an array in a constructor

I am supposed to make a default constructor that initializes the sectors to be empty, and sets the width to 10... but I'm not sure about how to do the syntax fo...

[no replies]

by MatthewThunder

Problem with homtask

Write your question here. Hello, I'm an amateur to C++ but I'm learning. And also having a problem with my second hometask. Here it is. "User enters two num...

[7 replies] Last: I just wanted to notify You, JLBorges, that the second time I passed t... (by MatthewThunder)

by brackish

Comparing getline from txt file to user input

Hello! I'm a complete newbie to C++ and I am having so much trouble right now! A few days ago, I did awful on a lab test asking me to create a login system s...

[no replies]

by kserg652

NEED HELP!!!

Hi, I'm attempting to write this program for an assignment in my c++ class. I have the base of the program finished, but I can't get the results to fill in ...

[4 replies] Last: I think you got the parameters wrong. in main () you call outputRes... (by Thomas1965)

by Serge1005

Complies but does not read contents from file

Write your question here.

[7 replies] Last: [quote=Thomas1965]You are supposed to read the data into an char array... (by cire)

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