Beginners (Page 22)

by kakoda
How to get 2 divided numbers printed on screen?
 
Hi everyone, Im fresh to the programming world and would like to ask a question. I need to mak...
[3 replies] Last: Hello kakoda, You are welcome. Anything that you do not understand le... (by Handy Andy)
by jony11
program
 
Write your question here.i want to write a program which input are inteher number from 1 to 1000 and...
[1 reply] : https://codereview.stackexchange.com/questions/30525/convert-number-to... (by Thomas1965)
PATHS
 
You are given an N x M size grid where N is the number of rows and M is the number of columns. Your ...
[1 reply] : Please don't triple-post. Close this down with a green tick and use yo... (by lastchance)
by madeel
compiling error
 
I'm a math student and learning from the book C++ for mathematicians. The book separates interfa...
[1 reply] : The gcd function is a function that you can call from other functions ... (by Peter87)
dynamic_cast fail, but static_cast works
 
I am trying to use dynamic_cast for this, because it includes RTTI...but it won't work with dynamic_...
[4 replies] Last: Hi, Why create a base class object then want to cast it to derived? W... (by TheIdeasMan)
by wsme
Simon game function error
 
I was trying to make a simon memory game, when I noticed my code was turning to spaghetti. Trying to...
[3 replies] Last: Oh geez, thanks guys. Was not finding the error, but these catches wil... (by wsme)
Type qualifiers are not compatible error
 
I'm trying to create a local variable of a class inside of another class, and that seems to work fin...
[4 replies] Last: Seems like a valid solution except for the draw() function for ball ac... (by CGunn86)
Sorts
 
How would I do this? Sorted Names Write a program that prompts the user to enter three names, ea...
[1 reply] : Hello sonia123, Not a difficult program. So the questions what have ... (by Handy Andy)
How do I get the variable value from class
 
I'm trying to get my total1 and total2 variables from my class functions and use them freely in main...
[3 replies] Last: Hello WouldyCaulk, When I ran the program I found the major problem i... (by Handy Andy)
Appending something to buffer.
 
How do I append the content returned by siSysInfo.dwOemId to nameBuf ? Could somebody please help...
[7 replies] Last: "This can be achieve by initializing the string in UnrealScript to som... (by thtrzxc)
Why won't my functions print in main?
 
I have to functions in a class that print out dice, but the dice do not print when I run it in main(...
[6 replies] Last: Showed a possible implementation with: one of the C++ random devices, ... (by icy1)
Stack pixel points set by set
 
Hi everyone ! Sorry for long-winded post, my english not good, I have to explain in more detailed. ...
[1 reply] : Are you are asking how to plot your 2D points so that they seem 3D? (by tpb)
Implementing FLTK in VS Stroustrup
 
I'm working my way through Stroustrup's Programming Principles And Practice Using C++, and I have re...
[7 replies] Last: @FurryGuy, Oh, I see. Point.h appears like this in the code you link: ... (by tpb)
by nearc
selection
 
Can u explain why we need min_idx? isn't arr =arr ? void selectionSort(int arr , int n) { in...
[4 replies] Last: Break it down into steps; try to visualize. Very first iteration i=0,... (by icy1)
Sorting Circular Linked List
 
cur does not change after first if condition void sort() { if(!isEmpty()) { int...
[5 replies] Last: I might seriously consider breaking the list at head, making it a norm... (by jonnin)
Please Help
 
which software is best for learn c++ Dev++ or C++ for beginner? cout<<"which software is best f...
[3 replies] Last: visual studio exists to make professional, industrial sized windows pr... (by jonnin)
Stack, Heap, and pointer question.
 
I've been doing some reading, and testing around a bit on my own, but wanted some more confirmation ...
[12 replies] Last: Okey dokey, I'll thrash the dead horse. Creating a unique_ptr to an ob... (by Repeater)
Failing to compile
 
I've been having issues compiling this coding for 3 days scratching my head to make it into a window...
[9 replies] Last: @icy1, good point. I'm going to look into that. (by tpb)
[Linux] - error linker
 
Hi all, I wrote web api application using cpprest following this guide https://github.com/ivanmeji...
[2 replies] Last: @Daniel5053, Have you checked this ticket? https://github.com/iva... (by ivmero)
by sluge
Integer overflow int and char
 
I have two examples: unsigned long l = ULONG_MAX; char c = -1; if (c == l) std::cou...
[2 replies] Last: Yes, it's unintuitive behavior. You should avoid comparing signed and ... (by Ganado)
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