Beginners - October 2017 (Page 32)

Assistance with Greedy Best First Search Algorithm
 
I am trying to implement a best first search which takes in input of points(x,y) from a test.txt fil...
[no replies]
Need help with programming
 
Hello Guys, I am trying to write a code that lets me input an infinite amount of numbers and save th...
[2 replies] Last: Please only post once. The exact same people will see your question r... (by jonnin)
Downloading Libraries / Recompiling / Etc.
 
So I check out a library I'm interested in on GitHub (qt, opengl, etc.). I download a zip file; unzi...
[2 replies] Last: THANKS ALOT JLBORGES!! How the heck have I not seen this until now?? (by HandsomeJohn)
by Jsmo10
Help with ceil to round up number
 
Hello everyone! I am doing an assignment for school and I can not figure out how to use ceil to roun...
[5 replies] Last: So we are learning how to use if/else than statements and I thought it... (by Jsmo10)
Define a 3D array which indexes start with a number other than zero.
 
Hi, I want to change below code into a 3D array which the indexes are from -1 to 2. I mean, I wa...
[4 replies] Last: I need to transfer a code from 2D form into 3D in a simulator that is ... (by Rachelll95)
by Sentoo
Complex Types - Strings
 
Hello guys, I am completely lost on numbers 3 and 4. As for number 2, I am not sure if I'm on the...
[2 replies] Last: I appreciate your help and thank you for your time. I will follow you... (by Sentoo)
by MOMO1
Reading from a file into an array
 
Hey guys, so i'm working on a program that has to read a shopping list from a file and then after I ...
[2 replies] Last: Thank you chervil it worked! Also thanks for the tips!! (by MOMO1)
C++ build all possible chains from grammar
 
I need to solve the lab from univeristy but I can't understand main idea for the following: you hav...
[4 replies] Last: Ok, um, LOL, RD is for parsing LL(k) grammars... (by Duthomhas)
ate and app in files in c++
 
Can you please give me sort of exmaple program of app and ate?The ones on the net are too complicate...
[2 replies] Last: thanks.It really helped me. (by suyashsing234)
Expression and statement confusion
 
Hi,everyone. I am confused with the questions below. Can someone help me? Which of these...
[2 replies] Last: wow, thank you verr much!!!!!!!!!! (by hooi1997)
finding maximum,second maximum and minimum value
 
I am new to c++ and have been given a task to code the program written below. The use of arrays and ...
[3 replies] Last: > I did try this but there's no output. See line 42: if( nbooks > 0 ... (by JLBorges)
return
 
What's the difference between this... int someFunction(){ return number; } ...and this... ...
[2 replies] Last: Parantheses around the operand of the return statement: C++98: Ther... (by JLBorges)
by boosie
Deleting Tricky Placed Comments in Source File
 
Hello, I am new to these parts but have used this website and others for a long time to find help ...
[5 replies] Last: Thank you @JLBorges & @Duthomhas, both of your solutions are also very... (by boosie)
defining user input
 
Hello, I have been wrestling with a problem code that keeps popping up when I run the program. It sa...
[3 replies] Last: Thank you both for your response. They worked out for me. (by ajenell)
for loop not working but cant find the error
 
this is suppose to be a parallel array and each array contains five elements but i can't see where i...
[3 replies] Last: That's why I always recommend using some programs like checkamrx to de... (by benhart)
convert text file to graph using c++
 
i have to read data from file and translate it to graph in c++ the textfile looks like this IN...
[10 replies] Last: thank you for your valuable tips...i assure you, i'll do it...i'll pos... (by ETH11674)
getting rid of repeated numbers
 
Hello. I have some numbers given and i need to get rid of them if they repeat in an array. I am give...
[4 replies] Last: 2. I want to remove M but I get no results, that is my main question... (by keskiverto)
Screen flickering help
 
I made this small maze game using an array. The game is pretty dope ,but the problem is the screen f...
[2 replies] Last: Or, don’t cls. Go home and redraw the screen from that. Find an ex... (by Duthomhas)
by DivS
Need a good book for learning oop with c++
 
Hi, I am new to c++.i have programmed in c. I have to prepare for my semester course of oop with c...
[3 replies] Last: Thanks for responding. How does robert lafore's book compare to the on... (by DivS)
REAL BASIC HELP
 
The declaration below will assign zero to the integer variable x. int x; Is this true or false? ...
[7 replies] Last: @ Handy Andy The “initialize everything” rule of thumb is a very ... (by Duthomhas)
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