please wait
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by wlsdnr0710
error from ifstream string into class.
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| Write your question here. I am taking computer science course in uni, and this is my first year, and my prof gave us assignment to simulate soccer program, a... |
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Nov 29, 2015 at 2:56pm
[3 replies] Last: I am trying to make team data with txt file and trying to ifstream in... (by closed account 48T7M4Gy)
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| What am i doing wrong here? |
| I just wanted to try to use the if statement in a program so I though of putting 4 different calculating programs into one and the user would have the choice of... |
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Nov 29, 2015 at 2:06pm
[17 replies] Last: Well so far far we have been learjijg about cout and cin in school I j... (by Cplusminusplus)
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by kenjilee
Please help me with dice roll program
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| Hello, I'm new to c++ and I have this problem. 1) to read all the results of throw from a file called "YahtzeIn.txt" which your program should expected to f... |
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Nov 29, 2015 at 2:01pm
[8 replies] Last: #include <iostream> #include <fstream> using std::cout; using std::c... (by closed account 48T7M4Gy)
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by Cat32
Help with overloaded operators
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| I am so stuck. Any assistance will result in my undying gratitude. Unfortunately, I don't have much else to offer. Here are the instructions for my assignmen... |
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Nov 29, 2015 at 12:49pm
[5 replies] Last: One thing you could do is to add a friend function to define the << ... (by Chervil)
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by kev172006
output format
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| how do i decrease the digits of a number or round it down to a specific number of digits? for example.... int n; cin >> n; cout << n << endl; ... |
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Nov 29, 2015 at 12:41pm
[2 replies] Last: int is entered but what if i want the value to be no more than 7 dig... (by closed account 48T7M4Gy)
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by WareStrength
Fill vector with different class
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| Hey guys, i have this problem in my programe: I want to create a vector something like vector <animal> a; where the class animal is abstract. So i don't know ... |
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Nov 29, 2015 at 12:17pm
[17 replies] Last: If this is a chess board, shouldn't there just be 32 pieces? The ches... (by andywestken)
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by Celestic
Need help with algorithim for finding and printing prime numbers in an arra
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| The issue I'm having is I am having trouble writing the code to find prime numbers in an array. The assignment requires us to open a data file and then our prog... |
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Nov 29, 2015 at 10:36am
[5 replies] Last: This is another good source and effective pseudocode https://en.wikipe... (by closed account 48T7M4Gy)
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by mozart23
Please help.
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| I cannot write the whole code as it is very long. I will try to just summarise it and explain the problem. My code is a computational code. The main program (... |
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Nov 29, 2015 at 9:58am
[no replies]
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by derekle560
Creating n number of if/switch statements during run time?
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| For instance, the user enters in a number, for example 5, and it is stored into a int variable n. Now I want to make a menu where it will display 5 options and ... |
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Nov 29, 2015 at 9:58am
[1 reply] : Make a switch case. And depending on what the user enters, 1-5. call a... (by TarikNeaj)
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by shadow64
C++
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| \Write a c++ program that initially takes an integer value from the user as the loop’s limit. It means that the loop will execute the same times as the input ... |
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Nov 29, 2015 at 9:22am
[2 replies] Last: Hi shadow64, You have to do your own assignment. People are willing t... (by teez)
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by ali1986
plz help me for this code
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| Write your question here. Write a c++ program that initially takes an integer value from the user as the loop’s limit. It means that the loop will execute th... |
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Nov 29, 2015 at 7:51am
[6 replies] Last: thanks chicafeo for your kind suggestion i already write the code its ... (by ali1986)
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by anthony1234
troubleshooting with classes, it compiles with no errors but something in logic must not be ritght
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| hello, I changed these struct words to classes and not sure what the problem is because it compiles without errors,some guidance on my mistakes is well apprecia... |
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Nov 29, 2015 at 7:13am
[1 reply] : Hi, What is your specific problem? I had some unused variable warnin... (by TheIdeasMan)
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by brawdyll
Boolean value not being updated in print loop
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| Im writing a code for a class and it involves using classes and a boolean value to display a (-) if the fraction is negative. The input function is correct but ... |
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Nov 29, 2015 at 5:39am
[3 replies] Last: Sorry for the duplicating of posts, but still whenever I enter any nu... (by brawdyll)
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| Binary conversion |
| I am trying to figure out how to convert a number to binary. I am running into the problem where it either goes into an infinite loop or it only does one conver... |
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Nov 29, 2015 at 5:34am
[4 replies] Last: // invariant: result is within ULLONG_MAX unsigned long long to_binar... (by JLBorges)
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by Cruicial
Using if Else
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| Can Someone help me pls :( i need this kind of output Seasons of the year Input a number: 2 February is WINTER Happy Valentine’s Day Input a nu... |
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Nov 29, 2015 at 4:35am
[4 replies] Last: you put a { in front of your if statement and it needs to be after. (by SamuelAdams)
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by zacbenzerara
Need help with arrays!!!
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| I am trying to store values from the user into an array and then display them it seems really simple and I do not know why it is not working. I can store the va... |
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Nov 29, 2015 at 3:47am
[no replies]
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by ankit137
Declaration not allowed here
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| #include<iomanip.h> #include<dos.h> #include<iostream.h> #include<stdlib.h> #include<stdio.h> #include<process.h> #include<fstream.h> #include<conio.h> ... |
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Nov 29, 2015 at 3:46am
[no replies]
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by nameishi
Learning while loop
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| This is very helpful, but I was curious is there a way to use this piece of code in such a way e.g. i only want the program to accept 100, 101, and 102 anythin... |
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Nov 29, 2015 at 3:24am
[6 replies] Last: hi nameishi, I ended up using that style, was curious if there was a... (by teez)
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| 6! "Factorial of six" |
| Hello guys, I have a slight difficulty finding the most efficient way to represent 6! "factorial of six", here is my feeble attempt to come up with a code, p... |
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Nov 29, 2015 at 1:24am
[5 replies] Last: @Kemort, -Thank you ! I will! (by Roxanne Sofia)
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by Crazyman582
GUI Builder
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| I know some basic C++ and have heard that building a GUI is very hard in c++. I know css and was wondering if there is a way to use this and integrate into a, f... |
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Nov 29, 2015 at 12:07am
[2 replies] Last: Visual Studio is good too as are some others. Obviously VS is a Window... (by closed account 48T7M4Gy)
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