please wait
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by John Davis
What is going on here? 2048
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| I have made a function called game_over which returns a boolean based on whether a grid representing a 2048 game is in a game over situation. If it is it return... |
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Feb 12, 2019 at 12:59am
[8 replies] Last: That's what mbozzi meant with his post, too. :-) (by dutch)
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by Marcos8701
Problem with while loop
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| Hello! So i'm working on a program assignment that requires me to figure out how many plants a florist sells in one day based on the temperature outside (I hav... |
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Feb 12, 2019 at 12:51am
[1 reply] : You need to initialize tempOutside to a non-zero value. If you don't i... (by dutch)
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by Quadmaster4
Trying to call String Array, with data taken from a file ,into a Function
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| For a class assignment we are to take the roman numerals from 1-20 (I-XX) and place them in an array. We are then supposed to create a function that asks the us... |
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Feb 11, 2019 at 10:49pm
[2 replies] Last: Since you want romanNumerals to be the string representation of i, yo... (by dhayden)
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by PhysicsIsFun
standard constructor pointer to nullptr?
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| Greetings, a short question: If I have a class with a pointer as a member and I call the standard constructor: Will the pointer be initialized to the nullpoint... |
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Feb 11, 2019 at 10:44pm
[6 replies] Last: Also, if you're using a pointer, you should ask yourself "who owns the... (by dhayden)
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by Elandre
I Have a C++ Assignment I need help with. Please advise.
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| Write your question here. Write a C++ program that the Traffic Department can use when the owner of a car pays all his outstanding road fines. The Traffic D... |
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Feb 11, 2019 at 6:36pm
[2 replies] Last: Thank you so much for your help. But how would that else statement loo... (by Elandre)
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by nathan6
Explain c++ code
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| Hello, i am not a c++ developer but i need to convert a short c++ script to python. I think this code takes a checksum of a file and creates a dsa signature wit... |
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Feb 11, 2019 at 6:12pm
[6 replies] Last: thats the first step, then it takes the hash and runs dsa on it. Its... (by jonnin)
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| Error searching |
| Hi, i want to make a program that can search multiple text file. I am still learning. If i enter any words, it will output which text file, and also line, posit... |
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Feb 11, 2019 at 6:10pm
[2 replies] Last: Hai I change my code and make one function for search. but i just want... (by closed account iN8poG1T)
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by thishas
Error: lvalue required as increment operand
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| I'm receiving error: lvalue required as increment operand. Error: Project1.cpp:131:37: error: lvalue required as increment operand for (unsigned i... |
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Feb 11, 2019 at 5:48pm
[3 replies] Last: Andy / Lastchance .. thank you for your input. (by thishas)
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by dadamus
string search
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| Hi, i have a problem that i can't figure out on my own. How to check in string if first or second character is for example small letter or "." and then the pro... |
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Feb 11, 2019 at 5:15pm
[1 reply] : string s = ".a more words"; if(s == '.' || (s >= 'a' && s <= 'z') ... (by jonnin)
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by Bopaki
error: 'NO_OF_REGIONS' was not declared in this scope
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| I get these errors when compiling my program error: 'NO_OF_REGIONS' was not declared in this scope C:\Martin\MalikChapter3\newAssignOper\MalikChapter10\Ele... |
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Feb 11, 2019 at 3:57pm
[1 reply] : NO_OF_REGIONS What is it? Is it an int? Is if a double? What value ... (by Repeater)
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by L4dcrusader
Assigning values not working
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| I need to make a program that will determine an odd or even number and when I try to assign a value to "int o" or "int e" it says o and e are "uninitialized loc... |
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Feb 11, 2019 at 12:12pm
[2 replies] Last: Why do you even need e or o? Why not something like: int main() { ... (by jlb)
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by cool123dude
Explain me the question MAGICJAR
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| It has been said in the question that the minimum jar should be so that all junior chefs make their dishes. According to me, the minimum number of J should be M... |
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Feb 11, 2019 at 8:24am
[3 replies] Last: Your answer only works if the junior chefs cooperate. > The junior ch... (by salem c)
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by az1234
pushing/copying/placing a string into an integer array
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| Hi, I know there are a million different answers on how to do them and I've tried them all but they don't seem to be working. Basically, what I need help with i... |
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Feb 11, 2019 at 8:20am
[7 replies] Last: The subtracting 0 part I put in because in the other forums I looked ... (by H00G0)
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by stoneJax
Collecting Like Numbers in an Array
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| I have a bool function with an array where I am trying to find a pair of matching values. These values can be any where in the array, so as long as there are tw... |
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Feb 11, 2019 at 7:51am
[6 replies] Last: Thank you for the feed back. I appreciate it! (by stoneJax)
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by usmannazir
Initialization of 2D Array.
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| Dear friends In my code I am initializing the value of bottom wall and top wall as shown in the code. But the compile is applying the later value to both the w... |
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Feb 11, 2019 at 6:23am
[5 replies] Last: Thanks guys. (by usmannazir)
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by cash
sin function
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| Why isn't my program outputting the correct sin value? #include <iostream> #include <cmath> #include <iomanip> using namespace std; int main() { doub... |
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Feb 11, 2019 at 6:08am
[3 replies] Last: x - x^3/3! + x^5/5! - x^7/7!+ ... - Use a more accurate value of pi. ... (by lastchance)
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by roselp
Loop error
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| Hello I am having difficulty with my loop. I am very new 5 weeks into class. This program asks a users amount of days worked, and doubles the pay starting with... |
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Feb 11, 2019 at 3:03am
[2 replies] Last: Surrounding the initial codes in tags for better readability for all w... (by mpark4656)
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by Lunchbox
Memory Game
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| So i've been trying to piece together a memory game with the goal of using one array called symbols(ive changed the elements to integers instead) and one is a m... |
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Feb 11, 2019 at 2:40am
[4 replies] Last: Ok so here'es my new code with new problems... The problem is, after i... (by Lunchbox)
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| Exercise to test self C++ comprehension |
| Hi! Currently I'm doing exercises in the style "what does this program print?" in order to test if I understood correctly how things work in C++. I have 2 dou... |
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Feb 10, 2019 at 11:43pm
[2 replies] Last: Thank you for answering @dutch! In the exercise I can't modify the c... (by cppStudent012)
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by ames1951
Won't count number of vowels
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| Program runs but does not count the number of vowels. #include <iostream> #include <string> using namespace std; bool isVowel(char x); int m... |
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Feb 10, 2019 at 11:09pm
[4 replies] Last: Greatly appreciated. Thanks (by ames1951)
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