please wait
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by imalshaB
Reading data from a text file to an array
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| Student marks are kept in a text file as a single column. Each student may have a different number of assessments and therefore scores. The data recorde... |
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Oct 2, 2015 at 10:34am
[1 reply] : (I have no idea where to begin!!!) Textbooks, lecture notes, courses... (by closed account 48T7M4Gy)
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by Swapnil2000
return 0; a problem out here!!
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| Please have a look into the code Below... Using Visual Studio 2013. #include"stdafx.h" #include<iostream> #include<conio.h> #include<stdlib.h> #inclu... |
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Oct 2, 2015 at 9:19am
[3 replies] Last: @integralfx Many thanks to you!!!! @Peter87 Thanks to make me und... (by Swapnil2000)
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| help with a foolproof input |
| hello as the title says i need help making a foolproof input for example the output should be like this. Output: enter y or n: sadsadsaas invalid inpu... |
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Oct 2, 2015 at 8:01am
[3 replies] Last: the toupper works :D (by MikeLitoris344)
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by ayushya
how to copy text from c++ (from not to)
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| how to copy text from c++ |
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Oct 2, 2015 at 7:40am
[2 replies] Last: Are you using Turbo C? If so, Save your code Go to C:\TurboC\TC\Bin... (by Swapnil2000)
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by ianheinze
Decimals???
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| How do I make a code display only a certain number of decimal points? For this problem, I would like it to show 3. So if a batter had 2 hits in 10 at bats, they... |
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Oct 2, 2015 at 4:42am
[2 replies] Last: and fixed http://www.cplusplus.com/reference/ios/fixed/ (by ne555)
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by doon
Asap
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| Write a program that finds prime numbers using an a lgorithm that works as follows. Assume we wish to determine which numbers between 2 and 100 are pr ime. F... |
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Oct 2, 2015 at 4:39am
[2 replies] Last: you've got i+2 in line 11, that has no effect, you are simply doing ... (by ne555)
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by ianheinze
Problem!
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| Okay this has to be one of the simplest programs I've ever written, but for some reason my end result is always 0, unless at_bats and hits are the same number w... |
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Oct 2, 2015 at 4:23am
[3 replies] Last: Thank you both so much! (by ianheinze)
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by sambos
Working with ranges
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| Hi there, I've been doing a bit of a google search and I'm getting a little confused with how to work an if statement based on a range of values. To put simpl... |
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Oct 2, 2015 at 3:38am
[2 replies] Last: Thanks Sasauke! I should have know this..... Appreciate the response! (by sambos)
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by nadertron
getting this error LNK2019: unresolved external symbol
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| what did i do wrong?. #include "stdafx.h" #include <iostream> int main() { std::cout << "Hello world!" << std::endl; return 0; } ... |
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Oct 2, 2015 at 2:55am
[1 reply] : #include "stdafx.h" Try commenting out this line, should fix it. Th... (by closed account 48T7M4Gy)
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by pminniti
Link Lists
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| I have a project to do that uses Link lists and I'm somewhat confused. I think I'm up to the point where I need to call on things in my main so that I can add/d... |
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Oct 2, 2015 at 2:40am
[1 reply] : You need to either: 1. Create a new class called "university" which ... (by DyslexicChciken)
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by Hidden Squid
Run-Time Check Failure #3 - The variable 'q' is being used without being initialized. and bool question
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| closed |
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Oct 2, 2015 at 12:02am
[6 replies] Last: "Your looping error has something to do with line 49 in your planets p... (by Hidden Squid)
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by chrismc1976
adding the sum of a row
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| I am having trouble getting a row to update its accurate sum. I am a true beginner and am trying to follow the manual but the book has nothing about formatting ... |
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Oct 1, 2015 at 11:15pm
[4 replies] Last: Thanks for the explanation. I figured that is what was happening, but ... (by chrismc1976)
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by rorschach14
Reading input from console while input redirection
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| Hello. I'm working on a project that uses input redirection to read text from a file. Everything worked fine until I needed to search for a word that user inpu... |
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Oct 1, 2015 at 10:48pm
[3 replies] Last: then use stdin to read from standar input and a FILE* to read from the... (by ne555)
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by joeaswe1
Operator Overloading
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| I keep getting this error: error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'Complex' (or there is no acceptable conversion... |
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Oct 1, 2015 at 10:30pm
[3 replies] Last: http://en.cppreference.com/w/cpp/io/manip/showpos int re = 5 int im =... (by MiiNiPaa)
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by dkdkrrp
reference to non-static member function must be called
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| How can I fix it? Help me! :) myvector myvector :: operator+(const myvector &ref) const { myvector e(ref.size); int i; for (i=0; i<ref.si... |
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Oct 1, 2015 at 10:21pm
[2 replies] Last: The function size is like this... ref.size() , line 3 and 5... (by Winsu)
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by zezimo
Sorting integer inputs by order
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| I have to write a program that takes three integers as input and outputs the integers in order from least to greatest. Here is a sample run as an example: ... |
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Oct 1, 2015 at 9:49pm
[2 replies] Last: This also works, for an explanation why, see here: http://www.learncp... (by Dazzer)
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by Ant Nonumas
While loop with if else statements
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| I am having trouble counting the proper number of letters, numbers and other characters in an array. My code is as follows. #include <iostream> using ... |
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Oct 1, 2015 at 9:46pm
[4 replies] Last: Line 24: This condition can never possibly be true. (s >= 33 && s ... (by AbstractionAnon)
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by Dazzer
Destructor in a Class
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| Could someone please take a look at the following code and tell me at which point in the execution of main() does the string "Gonna delete!" get printed to the ... |
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Oct 1, 2015 at 9:37pm
[3 replies] Last: So it actually happens just before (or at the same time as?!) the las... (by MiiNiPaa)
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by jpanther
displaying objects using overloaded constructors
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| Hello everyone, I have created a class called "course". In main, I have created 3 objects called, course course1, course course2, and course course3. Course1 a... |
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Oct 1, 2015 at 9:27pm
[7 replies] Last: Thanks everyone for your input. This gives me a good idea on how to ta... (by jpanther)
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by Mor1994
char* input
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| Hi everyone, is there any way to get as an input a chars array, WITH spaces? i have tried cin.getline, but it has problem with the enter keyboard. for exam... |
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Oct 1, 2015 at 9:08pm
[6 replies] Last: thank you! (by Mor1994)
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