please wait
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by MintDropz
why function isnt returning double
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| Explanation on why the weight is returning back as an integer and not double? thanks. /*Write a program that models a virtual pet. We will assume the pet wi... |
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Jan 29, 2015 at 4:08am
[1 reply] : In your feed pet function try changing weight = (double(weight + 0.2... (by closed account 2UD8vCM9)
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by calisabeth
Can't get rid of leading zero
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| I'm doing assignment for my compsci beginners class. I keep getting a leading zero before you enter a value and I can't seem to get rid of it. #include... |
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Jan 29, 2015 at 4:05am
[2 replies] Last: Thank you so much!!! (by calisabeth)
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by cfilipko
Errors with triangle coding
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| I need help with the errors when I run my compiler I still have about 5 errors and one caution ! expected '}' lines 27-3 times and line 58-4 times triangle... |
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Jan 29, 2015 at 3:46am
[1 reply] : 1.) Use the code tags. 2.) Make sure you are closing your brackets. ... (by Militie)
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by nomanrasheed
How program can ask me to put value?
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| I have to code this program Write a user friendly C++ program to: 1) Declare, read in and print out your name as a string. 2) Calculate power from voltage and... |
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Jan 29, 2015 at 1:06am
[3 replies] Last: Okay! I got it. Thank you! :) (by nomanrasheed)
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by TheMrDrake
Dual Sorting Ascending Order
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| Hello, How do I change this function from sorting in descending to ascending order? Can't seem to figure it out. I have been changing the signs around and still... |
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Jan 29, 2015 at 12:58am
[no replies]
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by tr1944
Enclosing classes in namespaces
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| I am trying to figure out how to include a class in a namespace, but I can't even get it to compile. Here is a toy class inside of a toy namespace, x. Compi... |
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Jan 29, 2015 at 12:51am
[1 reply] : base1.h namespace x{ class base1 { public: base1(int... (by ne555)
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by JoshObyrne92
Issue using the pop command for a Queue
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| I'm getting an error message flag up in the code that I'm writing, the error message states "Cannot initialise a variable of type 'char' with an rvalue of type ... |
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Jan 28, 2015 at 11:41pm
[2 replies] Last: Thanks for the help, I've been really struggling with Queue functions,... (by JoshObyrne92)
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by gmac
std dev.
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| Need a little help. computes the standard deviation1 of a list of numbers in a file. The program is to be called comp201 stddev and will take one command li... |
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Jan 28, 2015 at 10:29pm
[12 replies] Last: You say "similar". The devil is in the details, so show your exact cod... (by keskiverto)
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by bdickman
Searching for words in file without using arrays
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| I was posed with a problem where I am not allowed to use arrays to check for certain words in a file. I'm very new to C++ but not to programming. This idea se... |
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Jan 28, 2015 at 10:10pm
[1 reply] : There are many data structures you can use to store information. You... (by Militie)
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by thebackdoor
trajectory of circles moving
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| Hello, I'm new to c++ and I made a program of one circle rolling another one. Now, I don't know how to make the trajectory of the smaller one depending on its r... |
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Jan 28, 2015 at 8:50pm
[no replies]
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by TheDero
Having Trouble With Program Organization/Structure
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| Hey guys! I am fairly new at C++, and seeing as I have followed several tutorials with basic syntax, structure, etc, I figured I would start up a small project ... |
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Jan 28, 2015 at 8:10pm
[6 replies] Last: Consider using set<> instead of a hash table because all you have to... (by dhayden)
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by Asim1589
count the occurrence of letters in the string
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| this code is printing strange numbers instead of the number of characters in the input string #include<iostream> #include<string> #include<cctype> ... |
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Jan 28, 2015 at 7:53pm
[4 replies] Last: Thanks cire! i was able to figure this out (by Asim1589)
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by sheva29
retrieving multiple elements from a vector in one pass
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| I want to be able to sort a class based on the size of a vector that lives inside. I want for the algorithm to return me 5 elements with the highest vector stri... |
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Jan 28, 2015 at 7:46pm
[6 replies] Last: Read the link I provided before. It is an iterator to element you want... (by MiiNiPaa)
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by HelenI
Stacks,String,For.....
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| Hey, i'm little confused. Somewhere in this code there is a problem i think so. I believe that the problem is in the for which push p in the stack.I need help! ... |
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Jan 28, 2015 at 7:18pm
[6 replies] Last: Now it works!!! Thank you very much!!! :) (by HelenI)
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by Sheldon255
Number Guessing Game
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| Write your question here. I just hit a wall on this again, I really need specific instructions on how to make this work please. I am trying to get it to allow ... |
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Jan 28, 2015 at 7:07pm
[4 replies] Last: 1. If you want to insert a comment in code do it like so: std::cout <... (by TheHardew)
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by donvigor
file i/o
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| so let say i got some numbers like so in a .txt file 12 13 22 22 43 45 23 54 87 89 98 88 34 55 76 88 8 88 45 32 45 28 98 88 i want to write a cod... |
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Jan 28, 2015 at 6:59pm
[2 replies] Last: I wrote a sample of the code: #include <iostream> #include <fstream... (by PopEye)
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by Codebones
No Operator "==" matches these operands.
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| Hello, I'm trying to play around with some code to better learn how to do another program I'm trying to write, experimenting with input files and such, but I ca... |
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Jan 28, 2015 at 6:16pm
[3 replies] Last: Note on lines 32-38: The operator>> returns reference to the stream. T... (by keskiverto)
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| factorial function help :) |
| Hey all, I'm trying to write a factorial function in c++, but I seem to be having some problems. When i pass in the value 5 to my factorial function, i get the ... |
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Jan 28, 2015 at 6:08pm
[no replies]
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by Arichimoto
Parameters
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| Hi guys, I'm fairly new with c++ and I have been trying to make a pound to euro conversion program with only local variables and parameters, I think I'm fairly ... |
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Jan 28, 2015 at 5:59pm
[4 replies] Last: I got it to work! also, good point, I'll remember that in future, chee... (by Arichimoto)
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by AVM8
deque
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| Use a for loop with a counter starting from 0 to store even numbers into a deque sequence container. The list of numbers should look like this: 20 18 16 14 12 ... |
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Jan 28, 2015 at 5:39pm
[6 replies] Last: MikeyBoy I found the error where i done silly mistake where i wish ... (by AVM8)
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