Beginners - C++ Forum - April 2019 (Page 4)

I have a quick question in regards to a program tic tac toe. How can I display Game over! when all the spots are taken. I'm not good with arrays yet and would l...

[4 replies] Last: char* tak2 = tak ; //collapse the board to 1-d for(i = 0; i < 9; i++) ... (by jonnin)

by BeastSlayer299

Can I put quotes in "if statements?"

Hello everyone! Right now, I was wondering if I could make a program where you have to enter a specific set of characters such as: Open And it would process ...

[3 replies] Last: The string does not contain a question mark. I was just taught to do t... (by BeastSlayer299)

by arg57

for loop is a bit off

The for loop seems a bit off. The user has 20 turns to find treasure when I enter the first direction it says I have 20 turns remaining shouldn't that be 19? I...

[4 replies] Last: Great Thanks Ganado that's what I wanted it to do appreciate it (by arg57)

by Grand Master stickshift

Error list in VS

when I watch tutorials online of people coding in VS whenever they make an error it shows in the error list in real time. it updates as it finds errors. Mines o...

[7 replies] Last: I have been using VS for like, 1 1/2 years by now and I didn't know yo... (by Grand Master stickshift)

by smh95826

Iterate through each character in an array of strings

I have an array of strings (ex: string dna ) that is holding up to fifty 10 character strings. I am trying to compare each character of each string in the arra...

[3 replies] Last: Break the problem into smaller bits. On outer layer you have a list o... (by keskiverto)

by avnitoto

How can I Convert number to another

I am Not Good in c++ When running code, convert 1 to 1 2 2 to 2 3 3 to 3 4 ...

[9 replies] Last: It seems that a,b,c,d,e have values that are in [1..NMAX], where NMAX ... (by keskiverto)

by calioranged

C26444 - Unnamed Objects Warning

In the 'Shader.cpp' file of my program, I get the C26444 warning - 'Avoid unnamed objects with custom construction and destruction.' on the line: GLCheck(&Sh...

[1 reply] : Grand Master stickshift said double click the error and tel... (by calioranged)

by calioranged

Accessing Functions from Other Files

I am having trouble accessing my 'GLCheck' function from outside the file it is defined within. If I put functions in separate .h file - 'Overload': I have to ...

[2 replies] Last: Thanks dhayden (by calioranged)

by Demii

/openmp

Im writing a program that demonstrates /openmp configuration However the following code only outputs "Generating Numbers..." Could anyone help in any way? ...

[3 replies] Last: As @Peter87 says, it's not instantaneous. However, it does seem to run... (by lastchance)

by swimmerfan866

Having trouble with guessing number game.

I am using a stack and an array. The array is used to random shuffle the order, and then I put the elements of the array into the stack. Then the user has to gu...

[3 replies] Last: Push the correct guesses onto a new stack. while ( !guess.empty() )... (by salem c)

by Lucas Fiorini

Clear memory before return

If I have a function that creates allocates a memory dynamically in it, before returning a value should I free the memory or I can just return and it will free ...

[1 reply] : At end all dynamically allocated memory should get freed. If the memor... (by nuderobmonkey)

by Grand Master stickshift

can classes share variables

can classes share variables, for example class Example { void Reasons() { int I = 1; } } class OtherExample { void OtherReasons() { I = I + 2; } } obvio...

[10 replies] Last: Bro I already figured it out. What i meant by global was that I could ... (by Grand Master stickshift)

by Grand Master stickshift

self teaching learning structure

so in my cpp journey, I have been self teaching. and for anyone else out there who is self taught you know how hard it is to learn without a structured course t...

[7 replies] Last: [quote=mbozzi] You should get a proper textbook as soon as possible. I... (by PiggiesGoSqueal)

by arg57

end program from function

I decided just to end the game, If they get it correct, they can move on to the next turn. If they do not get it correct after the second attempt, the game is...

[4 replies] Last: I did it used; system("pause"); exit (0); (by arg57)

by Medz

fileloop only outputs first line

Hello there. First time here. My test Data: ABC 8.0 8.0 8.0 8.0 8.0 0.0 0.0 8.75 DEF 10.0 10.0 10.0 10.0 10.0 0.0 0.0 9.75 GHI 8.0 10.0 6.0 10.0 9...

[2 replies] Last: oh! that fixed that issue. Thank you very much for your assistance. I... (by Medz)

by Grand Master stickshift

How is a programming language written

I hear about the guy who made cpp, and I see game engines with their own personal scripting languages. I wanna know how a programming language is made.

[2 replies] Last: how a programming language is made Ask Mike Cowlishaw -- https://e... (by MikeStgt)

by Grand Master stickshift

problem with logic operators

so this program is meant to work as an Evolution simulator. each neuron is taken through some changing process, for now they are just added to, and then whichev...

[8 replies] Last: cpp is not a smart boi is he XD this did fix the problem, thx. (by Grand Master stickshift)

by cash

DISTINCT INTEGERS

My program creates a vector of distinct random integers and prints the pairs that add up to user inputted size. However, the user should be able to enter a DIST...

[2 replies] Last: Hello cash, Sorry I almost missed this. If you want your output to lo... (by Handy Andy)

by PiggiesGoSqueal

Why do people do use "this" a lot in classes for linked lists?

Please Note: This is for a homework assignment, however , I'm not asking you to do it for me. Instead, I'm asking for clarification on what "this" means and wh...

[2 replies] Last: [quote=keskiverto]Lets write a struct and a standalone function: ....... (by PiggiesGoSqueal)

by TheJast

struct issues

so i'm working on a program for my cs 1 class, on structs. i need to input names and grades from a text file then create a switch to offer different options. ...

[1 reply] : if (s .test_score >= 90) s .grade = 'A'; { float avg = 0; for (... (by Konstantin2)

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Beginners - April 2019 (Page 4)