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| I don't understand this. (1,2) |
| I'm using Code::Blocks IDE and I can't understand this part of a tutorial.It doesn't work for me. If you’re using a command-line based compiler Paste the... |
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Dec 20, 2016 at 6:37pm
[27 replies] Last: write like this one g++ -o HelloWorld.cpp HelloWorld ./HelloWorl... (by bird1234)
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by dton626
Need help understanding what I did wrong.
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| So this project is over; and I failed it. I would still like to know what I did wrong. So the first input is how many items(basically the amount of number used ... |
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Dec 20, 2016 at 3:33pm
[4 replies] Last: The professor is correct on all issues, if you would have compiled and... (by jlb)
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| Need Help With the program ASAP!!!! |
| The following features need to be added. to program. 1. The if statements to decide when the game is won by a player having 3 squares in a row.(2 pts) 2. D... |
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Dec 20, 2016 at 3:11pm
[8 replies] Last: @OP - I strongly recommend isolating your operating system specific ca... (by AbstractionAnon)
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by Error4o4
compiler error
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| i was witing this code in c++ using the compiler "code blocks'. there were many errors which i managed to eliminate but didn't have my luck with this one . here... |
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Dec 20, 2016 at 12:48pm
[3 replies] Last: OP: compiler != IDE http://www.cplusplus.com/articles/o8TbqMoL/ (by gunnerfunner)
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by muhamriaz4
C++ classes
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| Dear People, I need some help in figuring out how to add C++ classes like <string>, <algorithm> etc in my development environment. Is there a way I can do... |
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Dec 20, 2016 at 10:27am
[1 reply] : At the start of your code, include the headers for those classes which... (by Chervil)
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by saintsam
Need help with this array
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| Here's the question; Given the array int x [ ] = {1,2,3,4,5}, write a loop that replaces every other element with the value 2, starting with the first elemen... |
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Dec 20, 2016 at 4:29am
[9 replies] Last: #include <iostream> #include <cstdlib> using namespace std; int ma... (by bird1234)
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by saintsam
Question on C++
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| Given the following program fragment, what happens to variable two if the letter ‘a’ is entered from the keyboard: float one; char two; cin >> o... |
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Dec 20, 2016 at 4:04am
[5 replies] Last: you're program will go to the infinite state (by bird1234)
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by kingkush
Insert function for Hash Table keeps hanging
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| I cant seem to figure out why my hash table's insert function keeps hanging. I know its this portion because it started to hang after i tweaked this portion of ... |
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Dec 20, 2016 at 3:39am
[13 replies] Last: And also I am not sure what you mean with this line of code. : table... (by cire)
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by Extinqt
Adding the sum of digits in an integer
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| Write a program that displays the sum of the digits of any non-negative integer. Two program runs are shown below: Enter an integer: 145 Sum of digits is 10 ... |
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Dec 20, 2016 at 3:17am
[3 replies] Last: Thank you for the help guys! (by Extinqt)
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by alexskie
Area and Perimeter Rectangle
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| You will be given two sides of a rectange (a,b). Calculate and show the area and the perimeter of it. Input specification You will be given the two integers ... |
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Dec 20, 2016 at 1:49am
[2 replies] Last: OP: even if you have trouble putting anything down in actual code at l... (by gunnerfunner)
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by aiiight
Help with Program to Compare distance of (x,y) coordinates
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| http://ideone.com/Buum6a So the goal of the program is to allow for the user to enter as many points as they want, and the program should print out the clo... |
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Dec 20, 2016 at 12:18am
[6 replies] Last: What does happen on line 38? You do write the value returned by funct... (by keskiverto)
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by winterMute84
VS2013 cannot specify explicit initializer for arrays
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| I am trying create and initialze a two dimensional array as private member in a class. But I keep getting this error message "cannot specify explicit initialize... |
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Dec 19, 2016 at 9:56pm
[12 replies] Last: Thanks for your efforts guys. (by winterMute84)
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by SCB3
Help with A* Pathfinding
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| So basically I am trying to read in from a text file to read through and find the best path via A*. The problem I have now, I have the text files reading in ju... |
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Dec 19, 2016 at 9:53pm
[1 reply] : I think step 2: getting the start and finish points step 3: coming up... (by Nico)
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by peterbaaij
Name of filename as var
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| I want to open a file. The name of the file is given by user input std::string inputFileName; std::cout << "Name of the file to be converted:\n"; getline(std:... |
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Dec 19, 2016 at 8:22pm
[1 reply] : Depends what compiler you're using. C++98 only accepts a const char... (by AbstractionAnon)
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| Command Line Game Need Help |
| I am new to C++. I am trying to create a command line hacker game for fun. When I run the code below I get the following error message "main.cpp: In function `i... |
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Dec 19, 2016 at 7:53pm
[1 reply] : Line 6: You define the function prototype as taking no arguments. L... (by AbstractionAnon)
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by Wabush
Input of a list of ints
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| Hello, I want to read multiple lists of ints, so I made a function that could do it for me: (I have iostream, sstream, vector and string included) void ... |
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Dec 19, 2016 at 7:35pm
[6 replies] Last: Understood, thank you. (by Wabush)
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by b1gzz
Loop going out of range and decimals.
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| Hello, I was trying to do an exercise from the book I'm learning c++ from and below is my code. The biggest problem is my loop above the commented loop doesn't ... |
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Dec 19, 2016 at 6:20pm
[5 replies] Last: It happens to all of us at times. Sometimes I put extra cout messages ... (by Chervil)
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by CajunCoder
Code Review/Share! My first C++ game (Snake)
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| Hi guys. I thought I would share this for two reasons: 1) It's my first c++ project, so I'd like to know if I'm doing things right! In particular: > Is m... |
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Dec 19, 2016 at 4:06pm
[3 replies] Last: Requires C++11. Then why are you using those C standard headers inst... (by jlb)
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by JunTioh
New Traffic light game need some helps !!
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| This is what I need to do . I had goggle what is rand and srand but what i get is the rand and rand only showed random input number. But what i read from the q... |
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Dec 19, 2016 at 2:46pm
[9 replies] Last: Thanks for your reminder !! I didn't realize it since it is a random c... (by JunTioh)
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by alware
solved1 thx
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| hashing #include <iostream> #include <cstring> #include <cstdlib> #include <string> #include <vector> #include <cmath> #include "lhash.h" using... |
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Dec 19, 2016 at 2:30pm
[no replies]
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