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Replied To a Post in Trump
In Matthew 24 we can hear Jesus warning us about the present BIG FAKE NEWS: *For there shall arise false Christs, and **false prophets**, and shall shew great signs and … -
Gave Reputation to Reverend Jim in Trump
I had deleted the previous post for being completely out of touch with reality but I decided to undelete it as an example of how some people are utterly blinded … -
Liked / Shared Trump
I think I finally understand why Trump is doing so well (he recently pulled even with Hillary Clinton). It's only after years of shows like American Idol and America's Got … -
Replied To a Post in Trump
I haven't checked in for a long time ... We are, for sure, living in the time, long foretold, of *Great Deception* ... see Matthew 24. The first thing I … -
Began Watching Trump
I think I finally understand why Trump is doing so well (he recently pulled even with Hillary Clinton). It's only after years of shows like American Idol and America's Got … -
Replied To a Post in Comparing user input to a string
If you need use a C++ vector of char, (instead of C++ strings), you might like to try something like this: // compareMyStrings.cpp // // 2017-10-09 // #include <iostream> #include … -
Replied To a Post in Comparing user input to a string
Declaring a number with unsigned type is the same as declaring it with unsigned int type. And note that the method .size() returns an unsigned int type. So ... when … -
Replied To a Post in Comparing user input to a string
Firstly, you may like to note that you mentioned using a vector of characters, but your code uses C++ strings, which is probably what you really meant to say? Also, … -
Began Watching Comparing user input to a string
G'day everyone! I'm fairly new to C++, so bear with me if this is painfully obvious. I'm trying to get a user to guess a string, which is just a … -
Replied To a Post in How to call objects out of class into my main?
Also ... in C++ you usually do NOT want redundant parameters in a class! For example, in a circle, if you know one of: radius, diameter, circumference, area you can … -
Began Watching How to call objects out of class into my main?
So I've been trying to make a circle class that can calculate the Area, Diameter, and Circumference of a circle. I wish to be able to do this so I … -
Replied To a Post in Roman to Arbic Converter need help please
Sometimes a table-lookup method is a nice way to handle problems like this. You might like to see the examples here: http://developers-heaven.net/forum/index.php/topic,134.msg709.html#msg709 -
Began Watching Roman to Arbic Converter need help please
I am coding a roman to arabic console program for class been having issue with it I am not sure how to get the next char after the the first … -
Replied To a Post in Hello please help me to converting C++ to C
You may like to try someting like this to get valid input and to prevent program crashing on accidental input of an invalid type. #include <stdio.h> #define ROWS 5 #define … -
Began Watching Hello please help me to converting C++ to C
#include <stdio.h> int main(void) int movieChoice; int seatNum; int seatPlan[5][10] = { 0 }; int rows, cols; char space; void seatDisplay(int a[][10]); void seatNew(int n[][10]); void seatDisplay(int a[][10]) { //this … -
Replied To a Post in string class implementation
You seem to have two distinct parts to your project: 1) Code and test a class String 2) Use that class (and perhaps some of its methods) to process lines … -
Began Watching string class implementation
Hi All, I have to implement string class and write a program to perform string manipulation in Mystring class. input: "he is going to school" output Case 1: (n=1) He … -
Replied To a Post in Calling function from another class
Where in your code is the problem ... what lines ? What are the error messages? If you have a static method in class A you can call like this: … -
Began Watching Calling function from another class
Hi I am unable to call a function in one class from another class:In this line of the code it is showing error std::nth_element(edge_points.begin(), edge_points.end() - edge_points.size() * c.edge_points_percent, edge_points.end(),Camera::compare_edge_points); … -
Replied To a Post in Problems solving loops and arrays
@ Jemone_1 You said: > Yes I can use functions but I choose to have it working fully before I implement them You have it backwards ... well named functions … -
Replied To a Post in Problems solving loops and arrays
@ Dean_5, are you a Java programmer? You said: > ... C++ doesn't allow string comparison via "==" ... Please take a look at: http://www.cplusplus.com/reference/string/string/operators/ -
Began Watching Problems solving loops and arrays
My application must let a nurse enter information for a number of patients about the patients' number of repetitions for various otherwise ordinary activities. The nurse gets a book in … -
Replied To a Post in c++
It is now past 17:30 EST ... and you will need to ask for an extension if you still need help with your school project ... In the future ... … -
Began Watching c++
HELLO, i have an project(c++) on quiz(menu based) and im in 11(cbse) i would like to have the source code with the following 1.admin menu 1.1add more ques 1.2 remove … -
Replied To a Post in A function that takes a 4 digit integer and adds 1 to each digit in scheme
> b. extend ... to handle input integers with an arbitrary number of digits. How do you plan to handle very long integers? Here is some C++ code that may … -
Replied To a Post in A function that takes a 4 digit integer and adds 1 to each digit in scheme
In Python, that easily handles for you, values of type int, to be any length, you might simply code like this: # incrementEachDigit.py # # 2016-10-28 # def takeInValid4Dig(): while … -
Replied To a Post in A function that takes a 4 digit integer and adds 1 to each digit in scheme
One quick way to handle this, that easily extends to 'integers' of any length, is to input your numbers as strings ... and then to code a function to increment … -
Began Watching A function that takes a 4 digit integer and adds 1 to each digit in scheme
**below is the problem i am given, after this i explain where i am at so far and the code i have created, **Write the following functions in Scheme: 1.a … -
Replied To a Post in Developing a class to ease student coding crash proof and valid IO
This discussion is useful ... maybe even a little fruitful ... and perhaps is typical of many little jobs getting their start ... starting out with a fairly simple and … -
Replied To a Post in How do I insert A Number In a Calculator Without An Error Popping out?
Just to confirm the ease I suggested ... you might like to see this quickly coded Python example: # findVolForSphereGivenRadius.py # # 2016-10-02 # def takeInFloat( prompt ): while True: … -
Replied To a Post in How do I insert A Number In a Calculator Without An Error Popping out?
Is there a clue in the Dani user name that has a `C++` in it, as in: `Linzi c++` Maybe it's some kind of generic code ? So ... to … -
Began Watching How do I insert A Number In a Calculator Without An Error Popping out?
I'm trying to make an interactive calculator to solve the volume of a sphere. The thing is that I can't seem to make the program let the user input their … -
Replied To a Post in Adding to an existing binary file
As suggested above, you seem to be a bit confuzzed? Working with C++ binary files can be a little tricky, especially at the beginning. I'm not sure what you were … -
Began Watching Adding to an existing binary file
I'm guessing the error lies in the writeBinary function where I open the file everytime I write into it. I am not sure how to create the file and have … -
Replied To a Post in Developing a class to ease student coding crash proof and valid IO
We seem to have a little communication problem here ? I am NOT at all concerned here about getting/handling any input from a file , neither by opening a file … -
Replied To a Post in Developing a class to ease student coding crash proof and valid IO
I suggest a more limited goal here ... for example, there is no redirected input from file to be concerned about here, since these takeIn 'methods' all print to console … -
Replied To a Post in Developing a class to ease student coding crash proof and valid IO
Here is another Dani student contributed example problem, slightly reworked here to illustrate using the above class Console ... This example also uses the following class Investment: public class Investment … -
Edited Developing a class to ease student coding crash proof and valid IO
This thread will be an attempt to develope a SIMPLE (and good enough) class for beginning Java students, to ease their coding for valid and crash proof, user (Console type) … -
Edited Developing a class to ease student coding crash proof and valid IO
This thread will be an attempt to develope a SIMPLE (and good enough) class for beginning Java students, to ease their coding for valid and crash proof, user (Console type) … -
Created Developing a class to ease student coding crash proof and valid IO
This thread will be an attempt to develope a SIMPLE (and good enough) class for beginning Java students, to ease their coding for valid and crash proof, user (Console type) … -
Began Watching Developing a class to ease student coding crash proof and valid IO
This thread will be an attempt to develope a SIMPLE (and good enough) class for beginning Java students, to ease their coding for valid and crash proof, user (Console type) … -
Replied To a Post in Java output
Yah ... sorry PulsarScript ... I think that JC suggested that ... (starting a new thread) ... way back :( Thanks for your post that 'got the ball rolling'. So … -
Replied To a Post in Java output
Also ... I have been thinking about a simpler class for beginning students to use to handle console io, for begining student type io problems taking in numeric values via … -
Replied To a Post in Java output
Great points James for Java students to utilize :) Also ... I meant to ask you to clarify more your suggestion above ... about and alt 'InputStream' constructor ... Perhaps … -
Gave Reputation to JamesCherrill in Java output
A couple of quick suggestions: FutureValue line 32 - the `toString()` is redundant because `print` and `println` do that to their arguments anyway TakeInLine: Lines 74 and 95 should be … -
Replied To a Post in Java output
Thank you James for your comments and suggestions: > FutureValue line 32 - the toString() is redundant because print and println do that to their arguments anyway Good catch ... … -
Replied To a Post in Java output
With respect to a custom TakeIn class to aid valid student user input from the keyboard, i put together the following TakeInLine class awhile ago, that you may like to … -
Replied To a Post in Java program
And ... If you prefer to use private data members in your Java classes, you could sub in the below three classes (files) where appropriate ... public class Customer { … -
Replied To a Post in Java program
Since you seem a little confuzzed ... the following may help to jump-start your Java coding ... Firstly ... recall in Java we like to use classes ... but here … -
Replied To a Post in Java program
You could use some class methods to aid console string input as per here; https://www.daniweb.com/programming/software-development/threads/506093/java-output Also a class for Customer with methods and a class for Item with methods maybe …
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