Beginners - C++ Forum - October 2019 (Page 16)

by nubester01

Parameter that locates an abbreviation at the end of a sentence

I'm working on an assignment that requires me to write a program that will locate abbreviations and ...

[6 replies] Last: @Handy Andy, Your code as it stands doesn't seem to produce the result... (by lastchance)

by codecaine1

Checking how many numbers in string - Help

Hi, I need to check how many numbers are in my string. I know there is already a header that has ...

[8 replies] Last: #include <iostream> #include <string> using namespace std; int numD... (by lastchance)

by redfury

RunTime error when accessing a dynamic memory allocated in class

Hello. Following is a code in which I have implemented matrices using classes and then added several...

[2 replies] Last: You haven't added a copy constructor. The copy constuctor signature i... (by kbw)

by ghegheg

Code::blocks change size of icons

Hello, Because I cant't see my screen very well I want to increase the size of icons for Code::B...

[1 reply] : TBH, it seems like a question for http://forums.codeblocks.org/ (by salem c)

by notacoder

Help in a Graph question

An undirected graph with N vertices (numbered 1 through N) and M edges. He wants to divide it into ...

[6 replies] Last: Umm, what happened to this thread? (by Duthomhas)

by quantumbrath

Binary Search

I am getting a logic error. It seems simple but its not working #include <iostream> using name...

[2 replies] Last: The trick with binary search is to be clear on exactly what highElemen... (by dhayden)

by s5263er

Bool function error

I couldn't find out what is the error in my code. When I enter no as an input it asks again "Do foam...

[1 reply] : 1. You need to make func2() return something if the answer is somethin... (by salem c)

by closed account iy64Nwbp

Read text file into string array (fstream)

Hi guys. I'm trying to figure out a way in which to read a text file into a string array. The text ...

[1 reply] : Alas, your textbook/website/teacher has failed you badly here. Just ab... (by Duthomhas)

by yoos

Why double variable cannot be initialized by value in HEX?

Hi. That code double n = 0xC0A19CA16039C000; printf("\n%lf\n%lf\n",n, 0xC0A19CA16039C000); ...

[7 replies] Last: Yes. Even if many programmers wouldn't have encountered situations whi... (by JLBorges)

by OlaveraLuffy

Linked List HELP!!

Hi! I'm making a linked list where it contains 6 elements and wherein if i roll a dice, starting fro...

[2 replies] Last: @ne555 can you help me with the code? (by OlaveraLuffy)

by trannghi7707

Using a while loop to get a square

Hi everyone, One my project is creating a hollow square. The steps are: tell user to input an eve...

[4 replies] Last: Wow thank you for the explanation. I don't think you couldn't be any c... (by trannghi7707)

by kwaifu

for loop 4 times

Hello. I'm trying to do a program that can read the information from a .txt, and each 4 numbers can ...

[12 replies] Last: Indeed, it's overwriting the loop counters, which is almost certainly ... (by Ganado)

by mdh1559

the second for loop, int a

I got full credit for this assignment but i just came across the second for loop and realized that i...

[1 reply] : I have no idea what your function is supposed to be doing... but yes i... (by Ganado)

by CodeNovice01

Simple Calculator Program

Here is my code for a calculator program. I'm very much unsure what is wrong with the code, it isn't...

[18 replies] Last: Perhaps having true/false is slightly more readable than 1/0, but I gu... (by Ganado)

by CodeNovice01

rand() stuck on one integer

Hello all, I have a program where you play a guessing game. It runs properly, besides that the rando...

[19 replies] Last: Using C++ <random> and <chrono> headers: #include <iostream> #includ... (by deleted account xyzzy)

by redfury

Getting Garbage Result from dynamically allocated character array in a class

Hey, following is the code of my program.. The code works fine except for the part where it is suppo...

[7 replies] Last: a little late to the party, I see... nevermind then. (by jonnin)

by buttman21

count duplicate letters

how do i count the dupes for example Input name1: james Input name2: james so total is 10 dupes beca...

[6 replies] Last: [quote=jonnin]most likely you want some to count with tables ... you c... (by Enoizat)

by missmononok3

Looping my quiz

I am so lost trying to make a loop for my quiz. I want the quiz to loop if all the answers are wrong...

[1 reply] : You can use a counter for that. int counter; while(counter != numbe... (by fiji885)

by MemoryRandomAddress

Problem with paragraphs

Hi, people of the internet. I've got a problem. I figured out this piece of code to "concatenate"...

[1 reply] : You're copying and pasting something with an empty line, which getline... (by zapshe)

by Mob kun

Turning birthdays into a binary number

I'm making a code for class. We're supposed to make a game-ish thing where the user sees a set of bi...

[7 replies] Last: @whitenite1 thank you so much it worked perfectly! again, thanks fo... (by Mob kun)

Beginners - October 2019 (Page 16)

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