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by tayloras96
Using Arrays and Opening files
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| I am creating an address book that can hold 50 entries. I'm not sure how to modify my exiting program to include an array. Any suggestions would be greatly appr... |
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Apr 12, 2017 at 1:10pm
[2 replies] Last: entryType is declared in my header file. I'm just confused on what ... (by tayloras96)
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by CredC
dynamic array: sum of first and last number
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| hey everyone I am currently working on a homeworking that requires using dynamic arrays. it is supposed to take in numbers and stops when it reads a negative on... |
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Apr 12, 2017 at 9:50am
[5 replies] Last: ah I forgot this detail, thanks (by CredC)
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by tNK
String checker problem
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| For some reason my program will only work if the string to check inputed first. #include "stdafx.h" #include <iostream> #include <string> using na... |
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Apr 12, 2017 at 9:50am
[5 replies] Last: [quote=skindig123]Using, say a std::set container, you can reduce the ... (by boost lexical cast)
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by schmiischmoo
Randomly fill 2D array with numbers
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| Hey guys, I'm trying to make a function that fills a 2D array of 3 rows and 3 cols with random numbers from 1 - 9. I thought I had the right idea however whe... |
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Apr 12, 2017 at 7:53am
[2 replies] Last: @schmiischmoo, Change your lines 11 and 12 from int row = rand() ... (by lastchance)
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by thhs345
Need help on finding the longest run??
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| I am writing a program for an assignment, which is: Write a program that creates an int array of 20 elements, would ask the user how many tosses are required(1-... |
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Apr 12, 2017 at 5:24am
[11 replies] Last: Thank you for your help, this is becoming more clear now! (by thhs345)
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by test1234
How do I change a repeating if statement to something more efficient.
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| I have a minesweeper game and If there is already a mine in the location, I need to find another spot. I am using tons of if else statements. If I want to make ... |
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Apr 12, 2017 at 3:28am
[3 replies] Last: > simulate "draw without replacement" Here, it would be something lik... (by JLBorges)
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by Kourosh23
using for each loops - Bugs!
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| When I create a simple array like this inside main or a function int array = {1, 2, 3, 4, 5}; everything is fine. However, when I create a pointer to an und... |
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Apr 12, 2017 at 2:37am
[3 replies] Last: #include <iostream> struct A { std::size_t sz = 5 ; int* ptr... (by JLBorges)
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| Entering many numbers into a loop |
| For this i have to first specify how many numbers i am going to enter. Then i have to enter how many numbers i said. For ex: i say i will enter 4 numbers then... |
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Apr 12, 2017 at 2:36am
[1 reply] : I'm not exactly sure what your asking, but I believe the answer to you... (by joe864864)
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| The range of numbers |
| Say i enter numbers: 4,6,2, 23 and 9 The number range is from 2 to 23 but how would i make this come to fruition in c++ |
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Apr 12, 2017 at 2:02am
[2 replies] Last: a. determine the smallest number: say min_value b. determine the lar... (by JLBorges)
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by ghostk91
"Error: base does not name a type"
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| So I am wondering why I have obtained the error that says "does not name a type." What does this mean? Build errors: ||=== Build: Debug in cpptest (compiler:... |
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Apr 12, 2017 at 1:06am
[6 replies] Last: :) Pretty sure that's illegal. In the class declaration, you cannot i... (by skindig123)
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by ETN
Does anyone tutor for free?
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| Hi, I am a college student taking C++ classes. I have some problems writing functions such as insert_head, insert_before, insert_after, where_this_goes, sorted_... |
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Apr 12, 2017 at 12:15am
[5 replies] Last: Node* _insert_head(Node* head_ptr, int number) { Node* temp_ptr =... (by cire)
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| C++ A few array questions/problems |
| Hey everyone, I have a few problems with my code. I am first year university student and this is one of my assingments. I must create a mini 'system' that ... |
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Apr 11, 2017 at 10:13pm
[6 replies] Last: Let me see if I understand you correctly. I should write down a 'c' ... (by integralfx)
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by JulianV304
Please I need help very badly!!!
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| I need help with my programming homework I been having problems with for loops with arrays can someone give me examples the details are located in the class... |
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Apr 11, 2017 at 8:21pm
[3 replies] Last: Hello JulianV304, PLEASE ALWAYS USE CODE TAGS (the <> formatting butt... (by Handy Andy)
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by popwalk
Arithmetic Operations
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| I am having issues figuring out where to start in an assignment I was given. I'm currently taking Programming I for C++ and my professor can be very hard to und... |
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Apr 11, 2017 at 7:57pm
[7 replies] Last: Don't forget that a function which takes the operator and operand as p... (by closed account 48T7M4Gy)
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by DanielleL21
Need help with search/sorting function in Unix
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| I am completing a practice problem which requests that, using a given txt file, I write a code in unix that gives me a persons information when the user inputs ... |
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Apr 11, 2017 at 7:33pm
[11 replies] Last: It looks a great improvement to me, @Thomas1965. Before writing my ver... (by Enoizat)
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by test1234
Need it to be a bool instead of Void.
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| I have a minesweeper program. What is happening is that there is a 5x5 array of * like so, ***** ***** ***** ***** ***** And it is using the loop to assig... |
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Apr 11, 2017 at 7:24pm
[5 replies] Last: Your instructions are alluding to a function that attempts successfull... (by AbstractionAnon)
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by Pampam
Delete array
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| Hello, the problem is that i do not know how to delete multi-dimensional array. I tried smth like written below but it gives debug error. CRT detected that t... |
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Apr 11, 2017 at 7:08pm
[1 reply] : [code firstline=17] int** arr = new int* ; for (int i = 0; i <= raw; ... (by cire)
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by relephant
i/o operator overloading reading a file [help needed]
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| I have a txt file that has information about Movies that I need to save to a database. The text file has things like a string for the title of a movie, an int f... |
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Apr 11, 2017 at 6:15pm
[2 replies] Last: Thankyou Thomas, this has helped a little bit! I knew the 'm.title' wa... (by relephant)
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by Jopma
Loops and File Structures Help
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| I'm stuck on a couple parts of this including saving all of the information to the output file and how to determine the winner. Any help is appreciated Ther... |
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Apr 11, 2017 at 3:08pm
[2 replies] Last: Hello Jopma, PLEASE ALWAYS USE CODE TAGS (the <> formatting button) w... (by Handy Andy)
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by seungyeon
STL List
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| user inputs a string i want to load the string in to my nodes of my List #include <iostream> #include <string> #include <list> using namespace std... |
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Apr 11, 2017 at 2:47pm
[4 replies] Last: @gunnerfunner, thanks, you were right. Corrected now (by Thomas1965)
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