Beginners - C++ Forum - January 2019 (Page 7)

by closed account 42TXGNh0

How does a string work?

Inspired by this reply: http://www.cplusplus.com/forum/beginner/248142/3/#msg1094076 So, literall...

[6 replies] Last: You need to know about pointers first though. So if you don't know abo... (by Grime)

by Rushda

error:else without a previous if

Hello...I'm just starting with c++ Got an exercise as such: Modify the program so that a message ...

[6 replies] Last: Thanks...modify the program as follows and it worked! #include <iostr... (by Rushda)

by dutch

Assigning pointers

Something we could run would be nice. What is Dictionary(*beg, *end) doing? And you can't compare C...

[2 replies] Last: @jtruth914 Please DON'T delete your question after getting an answer.... (by MikeyBoy)

by Sepideh

Can anyone help me about this Question

Postal Bill Calculator: Assume that you are working as the cashier in the poslaju office in Kedah. T...

[6 replies] Last: all right thanks (by Sepideh)

by jrocket261

new to programming

ok so im new to programming and decided to start with c++ because everyone sais its the hardest to l...

[5 replies] Last: thank you mbozzi much appreciated. i will look into some text books (by jrocket261)

by yup2

Vector to csv

Im trying output the content of my vector to a csv file that already as 3 elements, however using th...

[3 replies] Last: Hello yup2, I have thought about your problem for awhile and the answ... (by Handy Andy)

by LakySimi1

EXTENDED ASCII - How to 'cout' ? (1,2)

Hi to everyone! I'm trying to output in my console application characters of the OEM Extended Ascii...

[27 replies] Last: > I just want to know what happens when you try to cast a high intege... (by mbozzi)

by Lunchbox

Dungeon Crawl Help

Hey, i am creating a dungeon crawl game(2D Array)... It works, if i input 'l' it moves left, restart...

[5 replies] Last: Wow, struct really simplified everything. I'll be sure to be making mo... (by Lunchbox)

by YeetParadox

Diagonal and vertical win condition checks

How do I create a function that creates diagonal and vertical check win conditions for connect 4? i ...

[3 replies] Last: That's how my teacher presented it Your prof is pulling your leg, or... (by dhayden)

by YeetParadox

column dropping

Write a function called drop(char c, int col) that will "drop" char c into column #col The board is...

[2 replies] Last: Same topic as your previous three threads. Please don't start new thre... (by Grime)

by Maxster

Tetris Help v2

I am trying to start a project that makes the game, Tetris. For this part, I already have seven uniq...

[9 replies] Last: What part didn't you understand? Did you read my post? Give us your id... (by Grime)

by yup2

Vector

Im getting an error of an unqualified id in the for loop. I am trying to print the content of the en...

[2 replies] Last: Thank you so much! I was unaware that it needed each element following... (by yup2)

by edogggo

Help with basic program

Hello, this program only runs to the point where I insert the value for "aoa". Why is it not running...

[1 reply] : Please, use the code tags (the <> formatting button), to the right of ... (by chicofeo)

by YeetParadox

Connect 4 win checks!

So a Connect 4 board is 6 rows and 7 columns, I want horizontal, vertical, and diagonal win conditio...

[3 replies] Last: I would; however, in your post, http://www.cplusplus.com/forum/beginn... (by chicofeo)

by kyrresc

Returning vector from function

Hello, I tried making my first function returning a vector, but I am having some problems with it. I...

[7 replies] Last: vector<double> vec = calculateSeries(5000, 10); for (double val : vec... (by Peter87)

by kuushie118

Array index out of bounds

What is array index out-of-bound? Does C++ checks for array indices within bound?

[3 replies] Last: vectors have a lot of good stuff going for them. But c++ arrays, if u... (by jonnin)

by Maxster

Tetris Help v2

I am trying to start a project that makes the game, Tetris. For this part, I already have seven uniq...

[1 reply] : It does not help multiple post of the same: http://www.cplusplus.com/f... (by chicofeo)

by Maxster

Tetris Help v2

I am trying to start a project that makes the game, Tetris. For this part, I already have seven uniq...

by rozick1

Return types when arguments may be valid or invalid?

Hi I have a library which basically stores a collection of objects, each of which has a unique id...

[6 replies] Last: Consider std::optional<T> . (by mbozzi)

by gaia96

file line by line and column by column

Write your question here. Hi guys, i've a problem in reading a file line by line and column by co...

[2 replies] Last: Hello gaia96, On line 4 you do not name a type for the variable. It l... (by Handy Andy)

Beginners - January 2019 (Page 7)

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