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Beginners - February 2016 (Page 6)

Okay, so the task I have is simple: I need to write a program that displays all the numbers from 100-1000 that are divisible by 5 AND 6. I also have to make sur...

[3 replies] Last: Okay, my bad, that was pretty confusing. A for loop would be more effi... (by CrashNebula)

by Unicow

mergeSort with vectors

I'm actually not sure if this is done right or not but this is the code I have so far for a mergeSort for a vector with 10 random numbers. #include <iostr...

[1 reply] : Look at this first: http://geeksquiz.com/merge-sort/ Your program dis... (by DeathLeap)

by armjan89

C++ Recursion

Use recursion and the structure Node, to create a linked list. Create the recursive routine of insertRecur that takes a call-by-reference Node pointer and the v...

[no replies]

by FireHavoc

"Exception thrown: read access violation"

Hello, I am new here! So I hope I format this all correctly. I'm writing out some different chunks of code to decide how exactly I want to format my program ...

[2 replies] Last: Thank you very much! The first point you made was the issue. Works lik... (by FireHavoc)

by allysencjones

Reading an input file to solve quadratic equation

Hey everyone! Okay. So I need help. I'm supposed to be writing a program that solves a quadratic equation when given variables a, b, and c. I have to read in th...

[2 replies] Last: I don't quite understand what I should be changing. I tried changing i... (by allysencjones)

by mhjo226

If Statement Won't Show Up In Execution

Hi, guys! My code's supposed to allow the user to enter six valid scores for a gymnast. However, if the score is below 0.0 or higher than 10.0, it's supposed...

[3 replies] Last: Thank you for the article! I'm going to give it a read! :) (by mhjo226)

by dnorton

Coding help on some integer manipulation

Hey, all. My code works without the functions in it. But then if I take out the if statements about the difference, the functions work again. It's as if one ...

[6 replies] Last: DeathLeap: Worked great! Thanks so much! It makes sense, too which ... (by dnorton)

by zeroisk

strtok()

why doesn't the strtok() function work? I keep getting the error: This function or variable may be unsafe. Consider using strtok_s instead. To disable deprecati...

[3 replies] Last: if (inFile.eof()) inFile.getline(line, 100); else return tru... (by naraku9333)

by tyooo

I have to make a hollowed out Hour glass out of asterisks

How do i hollow out this hour glass? I'm new and this is REALLY hard to me I've spent countless hours on the construction of multiple shapes and hollowing out i...

[no replies]

by ChobitsTheZero

Linear Probing with Hashing

So i'm supposed to implement some code using linear probing for hashing, but i'm not sure I understand completly how this is done. Infact i'm not sure how to im...

[2 replies] Last: ... else* //If you think the ellipsis represents a delay within a... (by BTHSpellCheck)

by tdyoung

Help with Pythagorean code

Write your question here. // Find Pythagorean triples #include <iostream> using namespace std; int main() { const int LIMIT = 5; ...

[4 replies] Last: Line 15, 18, 21 : Random () ??? Line 17, 20, 23 : Isn't the con... (by integralfx)

by JoshuaStudent

How do I get the rest of the string in my code?

Write your question here. My code successfully gets user input for a first input of full name, then gets user input for a new last name no matter how many spac...

[1 reply] : What is the reason you're using both cin and getline to get a name? Ju... (by TarikNeaj)

by foster95

can somebody please tell me what i did wrong?

Im still new to c++, and trying to learn if statments etc could somebody please tell me what i did wrong here? #include <iostream> using namespace std; ...

[8 replies] Last: Again, use code tags, otherwise I will ignore your posts since you ign... (by TarikNeaj)

by Foodbarbarian

Unsure about error

Going over a program in a book to learn FOR loops. Just a basic counting program. For some reason I am getting error C2065 'i': undelcared identifier/Intelli...

[12 replies] Last: AbstractionAnon you are probably right =) (by Psalazar2016)

by hartman498

Help with parse tree calculator

Hi, so i'm working on this project and i seem to keep getting a number off what it should be. I believe my problem lies in the eval function but i'm not sure. T...

[3 replies] Last: Line 81: You set v1-v4 left and right to null. That makes sense, but... (by AbstractionAnon)

by Gondvanaz

Why is vertical tab (\v) not working?

Basically i want to output this 1 21 41 61 81 2 22 42 62 82 3 23 43 63 83 4 24 44 64 84 5 25 45 65 85 6 26 46 66 86 7 27 47 67 87 8 28 48 68 88 ...

[6 replies] Last: Vertical tab doesn't do what you think it does. As with most control ... (by Duthomhas)

by zaidnaser

Please help

class orderedPair { public : void setX ( double a ); void setY ( double b ); double getX (); double getY (); void print (); // Prints the ordered pair (x...

[9 replies] Last: a) pairPtr->setX(5); b) pairPtr->setY(7); To print just call the f... (by Thomas1965)

by JoshuaStudent

How do I capture the string after a space in a single line of cin?

Write your question here. I am writing a code that takes a user's full name, swaps the user's last name with another name to be entered by the user and returns...

[3 replies] Last: Well the function I was supposed to use looks like this: string swapLa... (by JoshuaStudent)

by jam47

Problem inserting the break statement in a do while loop.

I want the user to input any number and after that the program will tell if the number given by the user will be a positive, negative or both (0/zero). User can...

[8 replies] Last: Line 7 is still bogus. (by AbstractionAnon)

by raygun1997

I need help in creating a program to print a receipt

hello, so I am trying to create a program to print a utility bill receipt. And all the customers information is to be put into an input file with three months ...

[3 replies] Last: Line 31: There are three parts to a for loop statement. The initiali... (by AbstractionAnon)

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