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Beginners - March 2015 (Page 6)

I have the code, I just need to add a loop until the user inputs END. int main() { cout << "Enter a string: "; string s; getline(cin, s); int low = 0; ...

[6 replies] Last: Oh come on @Andy1992. It is beyond obvious that my response was sarcas... (by TarikNeaj)

by etrusks

Can't delete a simple pointer

Is there something wrong with this code? Im getting runtime error on line 5 when I'm trying to delete p1 int z = 7; int* p1 = &z; cout << "p1 = " << p1; cout...

[2 replies] Last: Ohh, thank you man :) (by etrusks)

by closed account N1Co216C

Formatting: How do you display array elements justified to the right in output?

Hi, I'm trying to make a program that takes unsorted numbers from a text document, displays them, puts them into an array, sorts them, and then re-displays t...

[10 replies] Last: Got it. Thanks so much for your help! (by closed account N1Co216C)

by zoomer428

why does my while statement return a infinite loop

My while statement returns a infinite loop while I want the variables to go down until creatures hp hits 0. #include <iostream> #include <string> us...

[2 replies] Last: creaturehp - herostr; herohp - creaturestr; these two statements is ... (by xenovia12)

by Tig3r125

Finding needle in haystack

I am writing a program that is supposed to loop through two strings to find an occurrence of a word inside of a larger word and return the index at which the tw...

[2 replies] Last: Hmm I notice that now. Also, wouldn't I need some type of argument to... (by Tig3r125)

by Krisn1995

Negatives in while statement

Hey guys, how would I make whatever number that goes in the parenthesis that equals negative quit the program? while (tuition != -) Thanks!...

[1 reply] : I believe what you're looking for is while (tuition >= 0) ... (by Ganado)

by tigerstar105

Copy Constructor not working

I know I am doing something wrong with memory, but I can't exactly seem to find that mistake. When I run my copy constructor, a segmentation fault occurs. Can a...

[16 replies] Last: When you call make_lists() in your copy constructor the pointer poly i... (by norm b)

by closed account N1Co216C

Text wont show up in array loop

Hello, I have a program that I am writing that is supposed to use an array and functions to take numbers entered by the user, display them, arrange them in desc...

[2 replies] Last: That worked! Thanks! (by closed account N1Co216C)

by steezedq

Displaying a sequence of letters

I'm completely stuck with this program. I have to read in two letters and display the sequence from the first letter to the last. For example: Input: "A C" ...

[15 replies] Last: Maybe input from the command line arguments ?? But he didn't mention ... (by obscure)

by CorvetteDude427

Buffers.What are they?

So I've just started learning to work with C++ I/O streams and I came across the term 'buffer'. The book I've been reading doesn't do a very good job of explain...

[2 replies] Last: http://www.cplusplus.com/forum/beginner/2503/ (by obscure)

by husband and wife

String filter function. HELP?!

I'm new to c++ and I got this new assignment. I missed a day in class and now im confused. Here's the question: Please write a function called Filter that ta...

[18 replies] Last: The getline() function reads a whole line of input, not just non-space... (by Faison)

by ThatN00b

parallel array

hello, this is my first time here. I needed to write a program to display the "flower of the month" depending on your birth date. So far it works as intended ac...

[7 replies] Last: You're very welcome man :) Feel free to come back if you get any more ... (by TarikNeaj)

by strling

deleting spaces from a string

Hello! I've written this code to erase all the spaces in a string, but it doesn't work if i type "a d f s f aa f" in ex.in. Can anyone help me solve this pr...

[4 replies] Last: for(i=0;s !=0;i++) You want to be checking for '\0' and not 0 .... (by fg109)

by zoomer428

cout doesnt show

Not sure if this is the best way to write a combat engine but its my go at it using classes. But I cannot cout the heros hp and creatures hp for whatever reason...

[1 reply] : Lets see... First of all. \\ this does not show when ran. // not \... (by TarikNeaj)

by closed account SwTk92yv

Confused about header #include

Suppose I #include <stdio.h> in my source file. I don't have stdio.cpp in my project. From what I understand, all source files in a C++ project get compiled ...

[4 replies] Last: C++ contains ALL features of C. Therefore, using certain C functions i... (by Faison)

by savanh

question

i have this question i dont know how to access to display function and make it friend in member class.and i dont know if my const id number is correct or not ?....

[4 replies] Last: Don't make it a friend function; just make it a normal member function... (by LB)

by declung32

1D array help

Write your question here. I need a program to find the min number in an array, where u input the numbers, don't know how to get it working. here is my progr...

[2 replies] Last: In your array_min function, you compare array to min, but the problem... (by Ganado)

by abdalimran

How to install SFML-2.2 into Ubuntu 14.04 and integrate with Code::Blocks?

I am using Ubuntu 14.04. I tried a lot to install SFML-2.2 but it never get installed correctly. How do I install it correctly and integrate it with Code::Blo...

[1 reply] : Hi, I'm doing something wrong and receiving an error. But I am not ... (by ne555)

by slour

Linked list

I'm trying to make a linked list that will ask the user for the total length then output the values in order on the screen. bellow is what I have, any help woul...

[7 replies] Last: you should try singly linked list before trying doubly linked list. (by anup30)

by bgann2k17

Writing a Class

Write a class My_String which is similar to the class vector but it has character (char) type data. Your class should contain at least: overloaded operator ...

[7 replies] Last: @LB the user said that they'd replaced all uses of name with ptr , ... (by MikeyBoy)

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