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Beginners - October 2014 (Page 17)

Hi I want to draw an arc(curve) with arc function but it gives this message: identifier "arc" is undefined it's function: arc(x,y,s_angle,e_angle,R); what'...

[2 replies] Last: I don't know . It's my library that i used for this program: #include ... (by alirah84)

by pilotnate

command line help

Hey everyone, I am trying to use command line arguments. The program should take 5 integers via the command prompt and then add all the numbers and print the s...

[8 replies] Last: Alright this works great!! #include <iostream> #include <cstdlib> #... (by pilotnate)

by dark ninjuh

Don't understand these operators

Sorry for the very basic post, the problem is you CANT google it. im curious as to what is the ? used for in c++. when i google it, it just thinks it belongs at...

[3 replies] Last: Definitely search google for the English equivalent of almost any symb... (by kevinkjt2000)

by xxgixxx

make this code simlpler

hi guys. i know the code is long but please try to read it. if this is well-coded tell me please.but if it 's not, can i make this code simpler and declare le...

[3 replies] Last: In addition to what others have said, Lines 75 and 81 are the same. Do... (by dhayden)

by PrimeTime

Program freezes

Why does my program keep freezing when I want to print the scanned person? (Programmed in Visual Basic C, Windows 7 64-bit) #include<stdio.h> #include<con...

[4 replies] Last: Oh my gosh, thanks PCrumley48! I didn't notice it:) Problem is solved,... (by PrimeTime)

by dark ninjuh

type declaration real time?

Hello. I am trying to make a simple program that asks for user input. then outputs it. But you don't know what type of value the user is going to input. I thou...

[3 replies] Last: You can make use of the templates when an operation is similar for dif... (by Atyab)

by NewCComer

Horse Betting Game (error c2059 syntax error >)

Hi I'm writing a very simple horse betting game but I keep getting a syntax error at line 54 and I do not know why. In the tutorial it works fine, have I missed...

[3 replies] Last: On line 80 to 84 I made it so it doesn't allow anyone to bet more than... (by NewCComer)

by msrt92

System For Yahoo and Bing

I am developing a system that will track employee info.. for two org ... e.g yahoo and bing... Information will be name, sex, job , org they work.. DOB.. Then w...

[6 replies] Last: Should i use inheritance or it could be build in simple classes. Some... (by kbw)

by MrBond90

determining number placement of a letter in alphabet with suffix

Hey anyone that can help would be greatly appreciated I am writing a code to output the number placement of a letter in the alphabet. I already understand ho...

[9 replies] Last: No worries :+) (by TheIdeasMan)

by Kkextreme

Manipulating polynomials

Hello, I'm having trouble manipulating polynomials using dynamic arrays and pointers. My code compiles and outputs all of the prompts, but the answers it giv...

[3 replies] Last: Hi, I haven't used Geany Is it an IDE with menus etc , or is it a tex... (by TheIdeasMan)

by thiendo

Extremely confused with this

Spent hours reading this flow chart trying to understand what is it asking me to do... I gave up. If you can guys can help me then i'd appreciate it, if not don...

[6 replies] Last: @Kevinkjt thank you so much. (by thiendo)

by jazzy62552

Working on a 2D Array and need help!

This is my prompt. How I have to make it look. There are 5 students in class. They took 3 tests. The user enters the scores (integers) of all the tests for ...

[1 reply] : Help with...? In other words what is your question? Where are you st... (by kevinkjt2000)

by insanity180

Upper Case to Lower case Letters Using Strings

Hey everyone! This is my first time on this site and I have seeked out aid in my CS 171 class as I am very confused and can't seem to find any help in the textb...

[8 replies] Last: Hi, Looking at the part of the assignment and your code there is a fa... (by TheIdeasMan)

by overthewater

Why am I getting so many errors?

I am using eclipse to write up my programs on my macbook pro. I used a windows computer for this (back when it worked) and did not get these errors. The program...

[11 replies] Last: Those aren't "errors". They are Eclipse's version of Intellisense. W... (by Duthomhas)

by wildbear

Looping problem

Looping has been a problem for me in coding, this is is far as i get #include <iostream> using namespace std; int main() { int N; int A; in...

[4 replies] Last: @shadowcode i was guessing on else if part, but not 100% sure. However... (by wildbear)

by novelloff

Linked List Help

Hey guys I am having problems with memory management... Each time I call the createNode function I allocate memory on the heap with the temp node pointer. How ...

[5 replies] Last: Your lines 26-30 are close, but ... trying to read curr->next right af... (by keskiverto)

by sarangheh510

Finding the sum of an array

Could someone please explain to me why this the way as it is? #include<iostream> using namespace std; int number;//why it only seems to compile when...

[11 replies] Last: int *array = new int ; is an int pointer , it points to a dynamic a... (by closed account SECMoG1T)

by thiendo

I need help on this coding

It asks me to code as this, "Write a function that has one argument called number_of_lines that is an integer. The function should print one dot and then one p...

[5 replies] Last: Thank you @Pindrought (by thiendo)

by xxgixxx

help me with functions

in the race (placebet , userResponse) function the compiler is telling me that i have too many arguments. and i am confused. can someone edit and run this code ...

[1 reply] : You need to make sure that function prototypes, function definitions a... (by wildblue)

by xxgixxx

what is a return value

hello, i want to know what is a return value in a function! please i don 't want complicated words i just want a simple definition of the return value in a fun...

[2 replies] Last: If you need a definition just look it up! For instance, the tutorial ... (by cnoeval)

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