please wait
| How does a string work? |
| Inspired by this reply: http://www.cplusplus.com/forum/beginner/248142/3/#msg1094076 So, literally, string is an array of a bunch of character. But what it... |
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Jan 21, 2019 at 3:46pm
[6 replies] Last: You need to know about pointers first though. So if you don't know abo... (by Grime)
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by Rushda
error:else without a previous if
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| Hello...I'm just starting with c++ Got an exercise as such: Modify the program so that a message "Not found is printed if the value is not in the array: in... |
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Jan 21, 2019 at 1:56pm
[6 replies] Last: Thanks...modify the program as follows and it worked! #include <iostr... (by Rushda)
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by dutch
Assigning pointers
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| Something we could run would be nice. What is Dictionary(*beg, *end) doing? And you can't compare C-style strings with <. You need to use std::strcmp(t, *k) < ... |
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Jan 21, 2019 at 1:14pm
[2 replies] Last: @jtruth914 Please DON'T delete your question after getting an answer.... (by MikeyBoy)
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by Sepideh
Can anyone help me about this Question
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| Postal Bill Calculator: Assume that you are working as the cashier in the poslaju office in Kedah. There are 3 types of charges summing up to be the total payme... |
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Jan 21, 2019 at 11:11am
[6 replies] Last: all right thanks (by Sepideh)
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by jrocket261
new to programming
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| ok so im new to programming and decided to start with c++ because everyone sais its the hardest to learn iv been watching buckys c++ tutorials on youtube and so... |
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Jan 21, 2019 at 9:11am
[5 replies] Last: thank you mbozzi much appreciated. i will look into some text books (by jrocket261)
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by yup2
Vector to csv
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| Im trying output the content of my vector to a csv file that already as 3 elements, however using this code outputs 4 empty elements following each of the 3 alr... |
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Jan 21, 2019 at 9:11am
[3 replies] Last: Hello yup2, I have thought about your problem for awhile and the answ... (by Handy Andy)
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by LakySimi1
EXTENDED ASCII - How to 'cout' ? (1,2)
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| Hi to everyone! I'm trying to output in my console application characters of the OEM Extended Ascii which is the one in the photo: https://www.atlantiswordpro... |
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Jan 21, 2019 at 7:06am
[27 replies] Last: > I just want to know what happens when you try to cast a high intege... (by mbozzi)
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by Lunchbox
Dungeon Crawl Help
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| Hey, i am creating a dungeon crawl game(2D Array)... It works, if i input 'l' it moves left, restart the program then i input 'r', i move right... great... Now ... |
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Jan 21, 2019 at 6:47am
[5 replies] Last: Wow, struct really simplified everything. I'll be sure to be making mo... (by Lunchbox)
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by YeetParadox
Diagonal and vertical win condition checks
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| How do I create a function that creates diagonal and vertical check win conditions for connect 4? i have the horizontal one here: bool hwin(){ for(int r... |
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Jan 21, 2019 at 3:46am
[3 replies] Last: That's how my teacher presented it Your prof is pulling your leg, or... (by dhayden)
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by YeetParadox
column dropping
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| Write a function called drop(char c, int col) that will "drop" char c into column #col The board is 6 by 7. Connect 4 This is what I have so far: #inc... |
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Jan 21, 2019 at 2:52am
[2 replies] Last: Same topic as your previous three threads. Please don't start new thre... (by Grime)
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by Maxster
Tetris Help v2
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| I am trying to start a project that makes the game, Tetris. For this part, I already have seven unique 2-dimensional arrays that will represent Tetriminos (Tetr... |
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Jan 21, 2019 at 2:46am
[9 replies] Last: What part didn't you understand? Did you read my post? Give us your id... (by Grime)
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by yup2
Vector
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| Im getting an error of an unqualified id in the for loop. I am trying to print the content of the entire vector but am unable to do so. Thank you for your help.... |
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Jan 21, 2019 at 2:24am
[2 replies] Last: Thank you so much! I was unaware that it needed each element following... (by yup2)
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by edogggo
Help with basic program
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| Hello, this program only runs to the point where I insert the value for "aoa". Why is it not running through my function and printing it out after? Thanks ... |
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Jan 21, 2019 at 1:09am
[1 reply] : Please, use the code tags (the <> formatting button), to the right of ... (by chicofeo)
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by YeetParadox
Connect 4 win checks!
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| So a Connect 4 board is 6 rows and 7 columns, I want horizontal, vertical, and diagonal win condition checks. So far I have horizontal wins checker. bool hwi... |
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Jan 21, 2019 at 12:23am
[3 replies] Last: I would; however, in your post, http://www.cplusplus.com/forum/beginn... (by chicofeo)
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by kyrresc
Returning vector from function
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| Hello, I tried making my first function returning a vector, but I am having some problems with it. Is this set up correctly, with the function initialization an... |
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Jan 20, 2019 at 10:30pm
[7 replies] Last: vector<double> vec = calculateSeries(5000, 10); for (double val : vec... (by Peter87)
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by kuushie118
Array index out of bounds
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| What is array index out-of-bound? Does C++ checks for array indices within bound? |
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Jan 20, 2019 at 8:38pm
[3 replies] Last: vectors have a lot of good stuff going for them. But c++ arrays, if u... (by jonnin)
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by Maxster
Tetris Help v2
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| I am trying to start a project that makes the game, Tetris. For this part, I already have seven unique 2-dimensional arrays that will represent Tetriminos (Tetr... |
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Jan 20, 2019 at 8:27pm
[1 reply] : It does not help multiple post of the same: http://www.cplusplus.com/f... (by chicofeo)
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by Maxster
Tetris Help v2
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| I am trying to start a project that makes the game, Tetris. For this part, I already have seven unique 2-dimensional arrays that will represent Tetriminos (Tetr... |
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Jan 20, 2019 at 8:25pm
[1 reply] : Similar post: http://www.cplusplus.com/forum/beginner/248884/ and http... (by chicofeo)
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by rozick1
Return types when arguments may be valid or invalid?
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| Hi I have a library which basically stores a collection of objects, each of which has a unique id. The library has certain functions which, for example, r... |
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Jan 20, 2019 at 7:46pm
[6 replies] Last: Consider std::optional<T> . (by mbozzi)
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by gaia96
file line by line and column by column
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| Write your question here. Hi guys, i've a problem in reading a file line by line and column by column. I've a file txt with 65 columns and 20000 rows. I need... |
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Jan 20, 2019 at 4:35pm
[2 replies] Last: Hello gaia96, On line 4 you do not name a type for the variable. It l... (by Handy Andy)
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