Beginners - C++ Forum - October 2011 (Page 19)

Two brief questions about asciis and selection structure in C++

so i made this halloween ascii displaying program for a school project, and i was wondering how i would get the ascii to display as it is written in the program...

[5 replies] Last: Thanks, i fixed the caps/lowercase problem, now i just need to know ho... (by arooj)

by testtubebaby

Read numbers from a txt file and find the largest and smallest

Im trying to write a program that reads in a text file of random numbers and then finds the largest and smallest numbers in the file. This is what I have. #in...

[1 reply] : First of all I would have: if(fin.fail()) { cout << "Input file ... (by BReynolds)

by BReynolds

For Loop Conditions

I have a bit of code that was written by someone else and I have never seen a for loop with a condition like this: #include "Bitmap.h" #include "Bitmap.h" ...

[4 replies] Last: Alright, So <=0 is false and >=1 is true. Not quite. Zero is false,... (by Moschops)

by lllllsp1d3rlllll

load image array from file

never mind i didnt relize there is nothing but noobs that are on this forum i actualy tought maybe there was peaple that could answere my question waist of time

[no replies]

by zellwwf

2D array access violation

Hi, first time poster old time reader :) ... ok, i have a problem with this homework that is due tonight, i have finished it but can't seem to figure out why ...

[2 replies] Last: Moschops .... :) .. it worked :P ... I love you i cannot believe i... (by zellwwf)

by Onceler

need to know how many bytes are in a file

How do I find out how many bytes are remaining in a file and store that in a variable? Thanks

[1 reply] : See the example in http://www.cplusplus.com/reference/iostream/istream... (by hamsterman)

by lanceTCT

Big trouble~~~need assistance~~~~

Anyone know how too get the last 4 letter (abcd) by using this statement? now it only can take the first 4 letter (1234)... #include <stdio.h> #include <st...

[6 replies] Last: thank you very much! (by lanceTCT)

by Hasun

bubble sort program help

Hi, i am new to C++ programming. This is not my major subjects but, i need help. My professor gave me a program that is so hard for me to solve it. Can you ple...

[2 replies] Last: Have you searched for information on a Bubble sort on the web. There ... (by Azagaros)

by happykiller

Book help

Can someone suggest me some book that is oriented only for intermediate level. I finished basic... I need intermediate now...please...

[1 reply] : There are lots of books out there. You'll have to be specific on what ... (by ciphermagi)

by Chathu

update Records in a text file

How to update records in a text file?

[6 replies] Last: Thanks a lot :) :):) (by Chathu)

by IWishIKnew

Im so new, I dont even know...

Hello! I'm a new programmer, looking to learn C++. I learned Basic language so as to become accustomed to the fundamentals of programing (like arrays, files, ...

[19 replies] Last: It's not all through tutorials. I have understanding of it through col... (by ciphermagi)

by Apoapsis

Differences between structs and classes

Please correct me if I'm wrong. struct objects can be used to store multiple data in a group. class objects are similar. They contain multiple dat...

[2 replies] Last: You've got it essentially correct. A private member means that it's no... (by mzimmers)

by closed account o1w5fSEw

Union of Subsets

Greetings! I'm currently trying to write a program that will allow a user to enter two subsets [A and B] from a range of numbers provided [0-10] and calculat...

[2 replies] Last: else { answer = subsetB ; k++; answer = subs... (by ciphermagi)

by armywife

Please Help

I am taking a programing class for school and I cannot figure out the error in this program: #include <stdio.h> int main (void) { int s, h; printf ("...

[3 replies] Last: I'm not sure how you're getting a segmentation error. I also don't see... (by mzimmers)

by lbgladson

Arrays and Pointers

I have to write two versions of this function and use array subscripting and pointers and pointer arithmetic. int stringLength(const char* s); Determines ...

[6 replies] Last: lbgladson The code you posted (in your 2nd post) is nearly correct. Yo... (by closed account D80DSL3A)

by Maese909

Counting letters in file

Hello. I am writing a program that reads text from a file and outputs to another file the letters together with their count. I also have to output the percentag...

[no replies]

by Zhang Xing Hua

Overuse of pointer

I have finished many C++ projects in my class and I have been using pointers for most of the storage, argument passing and returning. I find pointers are more ...

[1 reply] : Use a pointer (a smart pointer when transferring ownership of an objec... (by Athar)

by Ben Duncan

Arrays with functions.

I'm attempting to put an array of chars into a function with a default value with this: char * Name = "Millennium Munch" as one of the arguments; I'm g...

[2 replies] Last: O.K, thanks! (by Ben Duncan)

by AARON HENDERSON

I need help!

I am trying to generate a table of conversions from Celsius to Rankin and allows the user to enter the starting temperature and increment between lines. Print 2...

[8 replies] Last: @Aaron Why do you think the program disregards the users input.? the... (by whitenite1)

by behrad kiani

why clrscr is undefined in visual studio 2010?

i use the code below in visual studio 2010 but it doesn' define clrscr(); what should i do? #include <iostream> #include <conio.h> #include <stdlib.h> u...

[1 reply] : http://www.cplusplus.com/articles/4z18T05o/ (by Duthomhas)

C++

Forum

Beginners - October 2011 (Page 19)