Beginners - April 2015 (Page 32)

string revers
write a code to reverse words of a string. please do it in the simplest way it will help to understand.......
Apr 12, 2015 at 5:19pm
[6 replies] Last: // reverse order of words in string. #include <iostream> #include <st... (by anup30)
by AT8795
Help with a Menu Driven Program
This is my first time posting, so sorry if it doesn't sound very well written. I need help finishing my menu driven program. The question states: Jason sell...
Apr 12, 2015 at 5:12pm
[7 replies] Last: Thanks! (by AT8795)
string
how can i use atoi function in c++??
Apr 12, 2015 at 4:48pm
[3 replies] Last: http://www.cplusplus.com/reference/cstdlib/atoi/ gives an example, but... (by closed account 2LzbRXSz)
by Triage
Creating Spaces
So I recently wrote an interactive question program. It basically starts by asking your age and then it will ask you about your birth information. This in end w...
Apr 12, 2015 at 4:17pm
[2 replies] Last: Thanks a lot. (by Triage)
by slour
file open error
I am getting an error with the in.open section, it is telling me I cannot convert from a float to a stream, any insight? #include "stdafx.h" #include <io...
Apr 12, 2015 at 4:16pm
[9 replies] Last: You're welcome^^ (by TarikNeaj)
Code does not exit while(getline) loop
C++ community, I have a problem with my program not executing beyond the while loop. I have read about the topic, and know that while(get line(myFile, line) sho...
Apr 12, 2015 at 4:08pm
[2 replies] Last: line is string (by harpo123)
c++ olympiad
Hi, am not new in c++, I know the basic, but I want to improve my skils. I am searching a book where are c++ algrorithms, couse I want to participate in c++ oli...
Apr 12, 2015 at 3:45pm
[5 replies] Last: Thanks for replying. Maybe you know something like that http://comscig... (by lapinas)
Algorithm Question
Algorithm Question The following statement calls a function named half. The half function returns a value that is half that of the argument. Write the function...
Apr 12, 2015 at 3:39pm
[5 replies] Last: Started around the 20th of January. Had C for 2 months, then c++ for a... (by TarikNeaj)
Random Number Generation within a range
I'm trying to generate a random number (data type double, so decimal) between the values -2, and 2. (i.e. [-2,2] including the ends). Inside my RandomSearchMaxi...
Apr 12, 2015 at 3:07pm
[1 reply] : #include <iostream> #include <random> #include <ctime> int main() { ... (by fg109)
How do I keep the console open?
The 'Hello World' program below executes and immediately closes the console window. I'm using Microsoft Visual Studio as my IDE. #include <iostream> u...
Apr 12, 2015 at 1:25pm
[4 replies] Last: The top post on this forum is about that topic. http://www.cplusplus.c... (by Gamer2015)
Having problem returning function....sigh pls help!
My code below will not return the value from the input in the first function. Sorry i am complete "noob" but the question i am busy with requires the layout bel...
Apr 12, 2015 at 11:44am
[3 replies] Last: My pleasuer, would appricaite if you could edit your post and use the ... (by TarikNeaj)
making this loop continue and q to quit
I am trying to make this program keep asking for inputs to make new squares and also to stop when you hit q. i have tried different things but i keep getting er...
Apr 12, 2015 at 10:25am
[8 replies] Last: only thing it does is when i hit q it will ask the enter a number fro... (by xenovia12)
Trouble with classes
Ok, I'm terrible at programming. I've been reading the two textbooks I have and I feel like I'm getting dumber and dumber. All that being said, I could use som...
Apr 12, 2015 at 8:12am
[13 replies] Last: . How then do I pass values/references amongst the functions. if you... (by xenovia12)
Return various values for different executions
Hi everybody, I need help to code the following program : This program have to return different values when it executes. For instance : ...
Apr 12, 2015 at 7:51am
[4 replies] Last: I second that anup30. Use the srand() and rand() which is under the ... (by digital D)
by davidm
initializing an array
Write your question here. #include <iostream> using namespace std; int main() { int fibonachi ={0,1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,15...
Apr 12, 2015 at 7:42am
[2 replies] Last: #include <iostream> using namespace std; int main() { int fibonachi... (by davidm)
ChessBoard game
Hi, I am new with c++. I'm trying to create a chess board program using pointer, object and class. This is my header file #ifndef BOARD_H #define BOARD_H ...
Apr 12, 2015 at 7:28am
[no replies]
Help with derivative code
I have to find the derivative of a polynomial with degree 5 with any given coefficient but it's been giving me nonsense answers This is my rationale The polynom...
Apr 12, 2015 at 6:11am
[1 reply] : > it's been giving me nonsense answers Give an example input, with its... (by ne555)
Need help sorting file to arrays
HI, I am having a bit of trouble, I am doing an assignment on statistical hypothesis testing. I can do all the calculations on paper but am having trouble with ...
Apr 12, 2015 at 4:17am
[4 replies] Last: I accidentally used cin instead of fin . It's a very easy mistake ... (by fg109)
txt.file output in alphabetical order
Hello C++ friends, trying to write a program to have a user input a number 1- 25 and display txt.file of names in alphabetical order to an exe.file. lost on th...
Apr 12, 2015 at 4:16am
[no replies]
by Rheemy
Trouble with Subclasses: invalid use of nonstatic member func
Okay, so I'm writing a code for an assignment that is meant to demonstrate classes, subclasses and inheritance. The idea being there is a superclass called Book...
Apr 12, 2015 at 4:00am
[2 replies] Last: ahh okay that makes sense. Thanks! In terms of memory allocation doe... (by Rheemy)
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