Beginners - C++ Forum - April 2018 (Page 21)

by One Pea

Code not reading all numbers

The 30 numbers in the file I'm reading from are: 15 95 12 52 27 94 55 68 51 86 9 20 49 ...

[7 replies] Last: If it accesses beyond array bounds then it takes whatever happens to b... (by lastchance)

by helios

How to Print HP Printer Technical 1877-929-3373 Support Phone Number

(Edited to remove spam.)

[8 replies] Last: @helios, Ah, OK, I misunderstood. Maybe we should just stop adding ... (by closed account E0p9LyTq)

by Mattrat

Numerical Integration Programming

Keeps giving me a bunch of errors. Please help me fix it. //Matthew Ciublka HW8 Numerical Integra...

[1 reply] : what errors? What is the function you are integrating? Is it sinc? St... (by jonnin)

by Volk2013

Clarification request on use of 'this->'

Greetings, I'm working on a accessor method for my class MobileRobot. The method location() shoul...

[3 replies] Last: @Repeater Thank you for your assistance! Scoping has been giving me q... (by Volk2013)

by mysiarobin1987

Need Help With Class Assignment: Palindrome Stacks and Queues

Assignment: Goal: Stacks and Queues to implement a programming solution Make sure you thoroughly r...

[2 replies] Last: When posting code, please use code tags. Edit your post, highlight the... (by dhayden)

by louish

do while loop needs help.

Need help with it. The while loop for play again doesn't work. I am not sure what is the reason that...

[3 replies] Last: Duplicate of http://www.cplusplus.com/forum/general/234500/ . Please ... (by MikeyBoy)

by Jsy

Random number in 2d Array without repeating

Hi, I cannot figure out what is wrong with my code below. Been trying for hours, but when I compiled...

[10 replies] Last: That "part" is this: void Initialize(int array ) { for (int i = ... (by keskiverto)

by LJ1997

Code Optimisation

I need to identify the problems with the code below and fix it so that the code runs quicker, I'm no...

[14 replies] Last: Hi @Ganado. It's actually line 52 that gives away the algorithm. Value... (by lastchance)

by aerichsen

Efficient way of looping an array of pointers

What is the most efficient way to loop through an array of pointers?? Example: private: ...

[2 replies] Last: Where do you allocate memory for that pointer? How are you computing ... (by jlb)

by luka34

How to become c++ string god

I am in the best high school in state. I have first time met with programming (c++). Iam 15 years...

[4 replies] Last: www.cplusplus.com/reference/string/ - Lots of info on strings. Also d... (by nether)

by Toasthat

Segementation fault (core dump) error?

I just need to see what is causing the segmentation fault (core dump) error and for some reason I ca...

[3 replies] Last: In addition, your print function is expecting you to return a string, ... (by Ganado)

by brown1z1975

Form / listbox and one label

I am trying to write code that pulls the names of the states into a list box, which I have done but ...

[no replies]

by ElleJay

Testing palindromes with stack and queue

I'm reading a list of words that is terminated by $$$$$ madam Madam I'm Adam. A man, a plan, a can...

[3 replies] Last: first convert everything to all caps. strip out everything that's not ... (by zaphraud)

by isthelord

c++ code giving headache

Write your question here. When running the program given, it is supposed to give the output bewlo...

[5 replies] Last: thanks a lot lastchance im still a biginner on c++ still struggling mu... (by isthelord)

by Databend

Password program, need help

Need to create a program that allows the user to enter a password, and prints out the password with ...

[9 replies] Last: I'll right i'll try it out thanks (by Databend)

by Masonbrady3

Parameter, initilaizing variables, and link

ive been working on 3 codes for class but I'm having a problem with all of them. for the first...

[1 reply] : First, please use code tags when posting code. See http://www.cplusplu... (by keskiverto)

by Jakubaz

Doubly Linked List Quick Sort

Hello. I have problem with my quick sort algorithm in dubly linked list. Exhatly is 4 condition i d...

[5 replies] Last: Changes: - changed Swap method to use std::swap - hopefully improved u... (by icy1)

by ofeliedeceai

Endless loop and I don't understand why. Help.

Hi. So I wrote an algorithm that has to measure exactly 4 liters using 2 buckets of 8 liters(bucket1...

[2 replies] Last: Ohhhhhh! Right. Thanks! (by ofeliedeceai)

by lukekane

no arrays allowed help for standard deviation

Hello, Totally new at this and im not sure how to re build my code without the use of arrays or v...

[3 replies] Last: You don't have to make a second pass to compute the standard deviation... (by dhayden)

by JCar

Homework - Number to letter assignment (ABCD -> 0 1 2 3)

Beginner Question: As part of a basic encoding assignment I need to write a program that accepts ...

[4 replies] Last: you can still condense it. to do it this way, int value = str - ... (by jonnin)

Beginners - April 2018 (Page 21)

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