Beginners - C++ Forum - November 2015 (Page 49)

how to make it where the cin only execpt positive number and not negative or letters

//Audy L Sain //Week 8 Assignment 1 //Geometry Calculator #include <iostream> #include <iomanip> #include <cmath> using namespace std; //Functions void show...

[5 replies] Last: hey thanks a lot for your help (by closed account yTRM92yv)

by Powdertrail

Passing functions via pointers

Hello. I was wondering: how should I call a function stored in a separate file that of whom I know nothing but the header? If I had a function for a queue t...

[7 replies] Last: Why don't you read through the tutorial I linked for you? It will seri... (by Duthomhas)

by Brian123

URGENT! generating double number

i need to generate a double number and i asked my instructor and forgot to send myself the file, my data is lost and i need help about but i remember he said so...

[1 reply] : http://www.cplusplus.com/faq/beginners/random-numbers/ The rand() f... (by Duthomhas)

by stooper1002

FOCUSING TIPS

Ok, so i want to learn c++ and im trying (with almost everything i have) but i just cant seem to focus when studying c++. I tried googling tips (on focusing) an...

[4 replies] Last: Be careful about those projects. Many of them appear to be full (or al... (by jlb)

by alicialng

Java

It won't run for some reason import java.util.Scanner; public class getSales { private static String monthArray = { ...

[no replies]

by Scoopywhut

Variable not passing between functions

The purpose of the below program is to roll a variable number of 8-sided die (specified when run in function combat), check if they meet the hit requirement (th...

[no replies]

by helloworld135

Comparing two values of class methods using pointers?

Nm

[no replies]

by Nyap

Plz check test

www.heypasteit.com/clip/28UL thnx

[no replies]

by icepick94

UDP port program - Where to start

Write your question here. I am a newbie. I am trying to learn how to program. I have read some books but I am still lost. A little direction or help is much ap...

[2 replies] Last: After doing some searching I have found a number of c++ networking lib... (by icepick94)

by DARK BUGABOO

Need Help With Calendar Coding

SO my Professor Sent us an email with very specific instructions. There is a lot so im going to try and summarize it. Using 7 functions I am supposed to make a ...

[1 reply] : So, it's already broken down nicely into 7 tasks. Try and tackle the ... (by MikeyBoy)

by praskaton

Help on question

Below is one part of code, but my question is which type is file object ifstream f100? float P100(){ int a=1; ifstream f100; T37 z37; f100.o...

[4 replies] Last: Thanks guys! Helped a lot! (by praskaton)

by cnfsd

Classes and array struggles

Here is my problem: Write a class for a one dimensional array with 100 elements. Have a constructor set all elements randomly Write methods for: - Getting ...

[1 reply] : I am confused as to whether I should have the randomiser in this part... (by MikeyBoy)

by berfomet96

problem with this code (switch problem)

Hi, i'm new to this forum. This is a part of a project for my university. It's in spanish and i tried to translate it to english before posting it. Anyways, i'm...

[3 replies] Last: The error code is C2360, it says that "Initialization of 'Level1' is o... (by berfomet96)

by vindiou

I have static arrays. How do I change them to dynamic ? (1,2)

Hi Everyone ! I have 3 static 1-dimension arrays, each of them having 200000 elements: _____d______c____v___ 1347764000 13U 452892 1347763500 1...

[26 replies] Last: Thanks it works! You're the best! (by vindiou)

by tripplex95

need help seems everyone is scared to help me

Define a class to represent a bank account. Include the following members. Data members Name of the depositor Account number Type of account ( Savin...

[15 replies] Last: On the second code I did my best in terms of getting it to function I ... (by tripplex95)

by duke2015

Class scope question

Hi. When I defined some type names in the outer scope of a class and used them, can I redefine them in the class using the same names? It is said some compliers...

[2 replies] Last: That's the same as object names. it seems some say type names are spec... (by duke2015)

by schirrel

Image Processing - Low Level

Hi y'all I'm current working on a new color model that i found at a tdp and i'm using opencv to manipulate the image. But i'm lately having this problem: How...

[2 replies] Last: What this person probably told you is that it's not possible to conver... (by helios)

by mindsclay

unresolved extern symbols - trying global for all files (1,2)

I need a little help with this one. I have already searched the net and have tried all the suggestions posted, but still I am having issues. My goal is to ha...

[27 replies] Last: Is now an appropriate time to mention that global variables are usuall... (by MikeyBoy)

by awk123123

How to use nested for to draw ascii art?

I need to use nested for to make 3 pattern that common find in Christmas decoration. I want to generate a snow and a snowman. How can I do it?

[1 reply] : I would start by googling "Ascii christmas art", find a pattern you wa... (by pearlyman)

by AbsenceDev

Please help urgent, late with homework

Hi I have wrote this for a homework, but can't get it to work. Not allowed to use other libraries than those I used so you know. Anyways the problem is t...

[3 replies] Last: Typos: line 12 needs a semicolon line 17 needs an open bracket line 20... (by pearlyman)

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Beginners - November 2015 (Page 49)