Beginners - C++ Forum - November 2015 (Page 29)

Hi I am having difficulty with printing only 20 values in my loop. It should only repeat the loop 20 times but mine is repeating it 21 times. Can someone look o...

[1 reply] : Run this simplification and you'll see what is happening to item numbe... (by closed account 48T7M4Gy)

by Rehmat

How to avoid blinking?

Assalam-o-Alaikum! Please help me to avoid Blinking in my program output. I am using Turbo c++ v.3.0 Thanks in advance! #include<iostream.h> #i...

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by ankit137

Compiler not searching well in the file

#include<iostream.h> #include<stdio.h> #include<conio.h> #include<fstream.h> class x { int rollno; char name ; public: void mod() { cout<<"\nEnter ...

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by cspace

Constructor and Anonymous Objects

Hi, I have a few yes/no questions about the code line below: Cat acCats = { Cat("Fred"), Cat("Tyson"), Cat("Zeke") }; //Cat is a user defined class with...

[6 replies] Last: Thank you for the details and the attached references; it was more tha... (by cspace)

by anonAFG

HELP on function assignment

I just learned functions in my class and im having a hard time with my code. it just gives me infinite errors in my error file. I also need help on how to count...

[1 reply] : This has nothing to do with functions. hourlyWageError = hourlyWage ... (by admkrk)

by Beginner1551

Pointers

This is a small segment of my code. I have created two vectors. I am successful in displaying both of them but when I try to subtract one from the other, it giv...

[1 reply] : when the loop on lines 1--6 ends, `counter' would be `Numbers.end()' (... (by ne555)

by flynryan53

program compiles, but nothing outputed

hi im writing a program to decode a morse code message. my program compiles without any error but nothing happens when i enter my code to be decoded. i think th...

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by mk92595

How do I print out a vector from a class?

I have a class named Pizza that asks all the information and displays it properly and I have to make a class named Order that has a private vector that basicall...

[2 replies] Last: That worked perfectly. Thanks! (by mk92595)

by tinymikey

need help with battle system

im working on a little text battle game. what i have so far seems to be ok. im just learning so please be gentle if criticizing me. what im having trouble wi...

[8 replies] Last: thank you so much!!!! (by tinymikey)

by RAVSHAN02

Need help with void recursive problem, 1,2,3,..n

Hi, I was really struggling with the following problem for an assignment. I really confused on how exactly I should use the void recursive function for it. I ha...

[11 replies] Last: Your explanation seems pretty good. When the calls are returning, as t... (by closed account D80DSL3A)

by ottob

Classes

I am creating a program, these are the requirements: We are going to write a program to ﬁgure out if several elements are boiling or melting. Substance---M...

[1 reply] : line 31,36: where is t defined? Did you mean temp? Which temp? The... (by AbstractionAnon)

by Max McGregor

Passing multiple variable types to a function

I'm writing a little game, and to save the game data I would like to take the variables that I have in main and send them to a save game function in a class. ...

[3 replies] Last: I will add to what was already said. Make a class that maintains your... (by Duthomhas)

by aimrod32591

stock broker program

updateSharePrice() to randomly determine whether the stock price went up or down and by what percentage (1-5%). It should return the updated value. and A...

[2 replies] Last: I am not sure how to keep track of the values that the share price is ... (by aimrod32591)

by williambj15

Panel Class

Outdoor Advertising Panels” have the following characteristics: length–A Constantnumeric value indicating the lengthof the panel in meters.(Defaults to 5 )...

[8 replies] Last: first the string getLocation how do we write the function ?? and can... (by Thomas1965)

by Dazzer

Derived & base class question

Hi folks, I wrote the following bit of code. Although it compiles, i'm not quite understanding what actually happens when i execute: Base MyBase = MyDerived; ...

[2 replies] Last: Thanks for taking the time to reply, i think i inderstand it a little ... (by Dazzer)

by b29hockey

Reading data from a file.

Hello, so I am trying to read data from a file, each line has 7 pieces of information i need to store in different variables. Im not sure how to separate pieces...

[1 reply] : I'd recommend using getline() to retrieve an entire line from the file... (by jlb)

by AmericanJeepR

Game of Life implementation help

So I am having trouble getting the game of life to run. Our instructor gave us the first code, the second code is what we were supposed to right which is an i...

[no replies]

by maxyspark

How to overload stream operator without using friend function?

I'm studing about operator overloading. I've written a simple program to show operator overloading by using friend function. How can I write this without friend...

[3 replies] Last: Why are you using C-strings instead of std::strings? Do you realize ... (by jlb)

by mhurt

Roulette Program Problem

Hello everyone, trying to generate a game of roulette. But I think Im going about it the wrong way. It produces a funky output and Im not sure what Im doing wro...

[4 replies] Last: I agree with you on the formatting. I can see where larger code would ... (by mhurt)

by ottob

Classes

Substance Melting Point Boiling Point Zinc (Zn) 787.15°F 1665°F Barium (Ba) 134...

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Beginners - November 2015 (Page 29)