Beginners - C++ Forum - July 2016 (Page 7)

Array with random numbers between 3 to 7. Then reverse them.

I am new to arrays and need some help with making an array that prints out 25 random numbers between 3 to 7, using simple functions. I have the array set up, bu...

[10 replies] Last: http://www.cplusplus.com/forum/beginner/194867/ (by shadder)

by FeelsWraithMan

Errors with the lowest and highest value of an array?

I have made a program that makes an array of 25 random number between 3 and 7. It prints it, and also the reverse. I also have attempted to return the min and m...

[1 reply] : http://www.cplusplus.com/forum/beginner/194808/ (by shadder)

by MAhmed

Array and Loops

Having problem it says "mark is undefined. line #9 #include<stdio.h> #include<conio.h> void main() { clrscr(); for(int a=0;a<3;a++) { printf(...

[10 replies] Last: I don't know C but in C++ you can use dynamic arrays with runtime siz... (by sadij97)

by fivestar

BUBBLE SORT HELP

Nothing wrong with this code, i just want a quick explanation on the second and third for loops. #include <iostream> using namespace std; int main() ...

[16 replies] Last: In a way yes... learning any algorithm is beneficial to you (and ergo ... (by shadder)

by tdm3732

LNK2019 error for no reason!

HI This is my header file #ifndef _grid_h #define _grid_h template<typename T> class grid{ private: T** main; int sizev; public: grid...

[2 replies] Last: Thank you. Thats how I made it work (by tdm3732)

by MPower

Loop question

Ive been trying to get this loop to work for over an hour and cant figure out why its behaving so weird. If i use a For or While loop the program does not add/m...

[3 replies] Last: If a user does not input a number the die function would output "Fat... (by shadder)

by MisterTams

Little help with using basic arrays

Hey guys, I'm learning the ins and outs of arrays now. I understand that the index numbering starts at 0. So in my case index 0 in my code produces a value of 1...

[4 replies] Last: welcome :) (by shadder)

by closed account ozTkSL3A

program

Hey

[1 reply] : I think you need two random indexes and swap the items. int a = {'a... (by Thomas1965)

by Austinomical

How would I print the largest number in an array and then move it to the end of the sequence?

I have written some code that asks the user how many numbers they want to input. The program then prints that number of statements asking for a number in each n...

[14 replies] Last: Glad it helped :) (by Naughty Albatross)

by justontime41

check values if values in side node are null

I need to check and see if my value inside my node is '\0'. Every time I run the program I get stuck in my while loop when I add more than one character. How c...

[1 reply] : If you don't work with a debugger then you should put out your own deb... (by closed account 48bpfSEw)

by Leese

Tutors

Does anyone know if there are any people that can tutor C++ in Scottsdale AZ? This online class work is going way over my head. If anyone can point someone my w...

[no replies]

by Hengry

classes

For my task i am suppose to ask the user and edit and change the .txt file of the ID, title, author, category and number of copies according to the user. I am a...

[1 reply] : Hi, declare the object books and then use it with your functions in... (by shadder)

by hrpa6230

Displaying scores - Array

I'm having trouble with the last function of this assignment: Make a program that will search through scores of an array and display the scores in descending...

[3 replies] Last: check this link to learn more http://www.tutorialspoint.com/cplusplus... (by shadder)

by Yawzheek

Vector::erase()

Hey guys, how you doing this morning? Well, I've been trying to expand my horizons and use functions I've never used before, and today I decided to give eras...

[7 replies] Last: Well I guess this is the horrific mess I've got as a final solution, a... (by Yawzheek)

by crst94

Editor and compiler for newbie

Hello guys, I'm new to C++,I actualy just started and downloaded a tutorial from the internet(Sams Teach Yourself C++ in 21 days) which said I should download a...

[4 replies] Last: welcome :) (by shadder)

by vishank97

Error in the program I can't find.

Recently I was developing a programming for just learning purpose. The program is about Nested Structure. I wanted to take it a little bit further so I included...

[6 replies] Last: What! I didn't knew that.... Thanks a lot jlb :) (by shadder)

by Redrover36

Calendar Help

And problem solved, thanks Nico!!!

[2 replies] Last: Thanks!!! (by Redrover36)

by closed account L10oLyTq

How to stop duplication and make letter input work instead of numbers from keyboard

Having trouble with code here and im a beginner could someone tell me how to make this part of my code stop duplication Put the code you need help with her...

[6 replies] Last: var i; is great for javascript, but it doesn't works with c++, its ... (by shadder)

by hibiscusleaves2544

passing two different strut member variables as const reference to a function

so far i think i'm on the right track, but i'm having trouble outputting one of the other struct member variables, i'm also not sure if i made the other structu...

[4 replies] Last: awesome, thanks for your help! (by hibiscusleaves2544)

by FBHSIE

I'm not sure what these instructions are asking of me

It's a binary search, bubble search, and sequential search program. https://s32.postimg.org/arwpuzb91/image.png

[4 replies] Last: What a good day for the sound not to be working lol. I viewed it thoug... (by FBHSIE)

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Beginners - July 2016 (Page 7)