C++

Forum

Beginners - October 2014 (Page 54)

This code should be pretty straightforward, readData reads the width and length, area calculates the area and stores it in double Rav, and then printOutput prin...

[9 replies] Last: #include <iostream> void readData(double &w, double &l); double area(... (by aclayton96)

by skippy3

"Craps" Dice Roll Program issue

First I'll begin by stating the objective of the program. Write a program to simulate the casino game "craps". It should execute 100000000 times so that yo...

[4 replies] Last: I would be interested in seeing how your final version came out, if yo... (by PCrumley48)

by Dexterr

Using Srand

Hello guys, i need some help using srand, the reference page is not very clear how to work it out specifically as how i want to, specifically, i just want to ge...

[5 replies] Last: oh man ... Thanks very much for your time :) (by Dexterr)

by DAoliHVAR

help in creating power function

hello,I am trying to build a power function that works like <cmath> pow(); and also is done with recursion. 2 power n works as long as n is a real number. what...

[1 reply] : anyone?sorry for bumping,nobody is replying and it will go to page 2 (by DAoliHVAR)

by jesslich

Random Sentence Generator

So, I've successfully made a program that prompts the user to enter 10 nouns and 10 verbs and randomly selects two nouns and one verb to display a sentence. But...

[3 replies] Last: just some beginners input on the idea here, isnt it possible to perfor... (by Dexterr)

by spring2014

How can I change the code below to accept all equations?

Dear Friends, The code below is to calculate the dy/dx = y - x differential equation by second order runge-kutta methods. How can I change it to get an equation...

[no replies]

by spring2014

What is wrong with my code1?

Dear Friends, Would you please tell me why in the output of my code instead of t=0, it starts with t=69.09? I want to get the acc function values between t=0 an...

[2 replies] Last: Thanks a lot dear friend. (by spring2014)

by abdalimran

Problem using tgamma() function

tgamma() function shows different result for same logic. Code are given below.. #include <iostream> #include <cstdio> #include <cmath> using namespac...

[1 reply] : tgamma returns a double so the first one casts it to an int, the seco... (by mik2718)

by dorin182

help with #define

I want to redefine some function but I get problems when I do it. I want to define "neq a" to be "char a " #define neq a char a //error: 'a' undeclared (...

[4 replies] Last: FWIW, what you are trying to do is a horrible abomination of code and ... (by Disch)

by shadowCODE

access class member from different class

I want to manipulate a class member from several other classes. class A class A //"classA.h" { public: void sum(); //sum the elements vector v...

[1 reply] : Make it a member of class instead of local variable inside of class me... (by MiiNiPaa)

by Huston117

Simple Dice Game Problem

Hello everyone. The program I've written's purpose is to roll a dice 6000 times, and then output the number of times that the dice landed on three. However, the...

[3 replies] Last: It happens. Good luck! (by hyperfine)

by kemotoe

Simple linked list program won't work in visual studio

This program works in the C++ shell but not in Visual Studio. I was hoping you guys could shed some light on why. #include <iostream> using namespace std; s...

[1 reply] : Try again, program is completely legal (though you should fix lines 97... (by MiiNiPaa)

by Aboulkomsan

BST pointer problem root pointer

Hi everyone I'm new to c++ programming, I have a problem in the following Binary search tree code . when I initialize (root = NULL) , the code compiles ,b...

[4 replies] Last: yeah , I forget to use temp pointer ... It finally worked , thank yo... (by Aboulkomsan)

by untamedlemon

Need help with this code!

I need some help with this code, its a random sum generator that does subtraction. I want it to only generate sums that equal a positive number and not ones tha...

[13 replies] Last: Ah, Thanks so much, it works perfectly! (by untamedlemon)

by Reiv63

Array for getting a word in C Language

I desperately need help right now, I'm stuck for days in C language where you need to type the words that will appear, its a memory game, i don't know how toput...

[6 replies] Last: im using visual studio here, still dont know there is a c++ codes ther... (by Reiv63)

by David623

Help with an input statement.

If I had a statement in my C++ program to enter your name like this. Please enter your last name. What would I use to statement would I use to enter your last ...

[no replies]

by verysadmrsmith

The induction argument, writing out on the screen, structure and base

Welcome. I firmly beginners every one can see;) I wrote a few selected programs in ANSI C and would like to find out how I can improve these programs, they ma...

[1 reply] : > I wrote a few selected programs in ANSI C Prefer adherence to a mor... (by JLBorges)

by overthewater

Number guessing game

I am trying to make a number guessing game, which tells the user whether their number is too high or too low. It works for the first guess, but keeps repeating ...

[7 replies] Last: So instead of infinitely asking them to guess again (y/n)? it should ... (by shadowCODE)

by erik341

Sorting a linked list

Today I started reading about linked lists and I decided to make a program that asks the user how many random numbers wishes to create; then it shows all those ...

[13 replies] Last: It would be freed when your program finishes. But you still need to le... (by MiiNiPaa)

by whoovian11

Any Ideas on how to do this?

1) A T flip-flop has a single clock input and outputs Q and . Its Q output toggles (changes state) each time it is clocked.The T flip-flop behaves exactly lik...

[2 replies] Last: U dont have to do it for me.. just give me idea on how to start this.. (by whoovian11)

October 2014 Pages: 1... 52 535455 56... 70

Archived months: [sep2014] [nov2014]

This is an archived page. To post a new message, go to the current page.