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Beginners - February 2014 (Page 18)

Hello I just recently posted a question of how to read processor stats and I was also wondering how I could read the battery %. thanks

[4 replies] Last: i don't have code i have no idea what i would use to be able to read o... (by kmtompkins)

by tatyana5

Can someone help me code my thoughts to paper please?

Hey everyone, so i have a program that i found in the textbook im currently studying which leaves me a bit confused. Theres no examples of it nor can i find any...

[1 reply] : #include <iostream> int main(){ int n; std::cin >> n; //read an... (by ne555)

by pezpirate1

Error in the ouput for quantity of 0

First of all, thank you for reading this. This code is for a project in my college class. For every scenario this program works just fine. The only issue I am h...

[7 replies] Last: Ahhh. Now I understand. (by pezpirate1)

by combzy

Do while loop

I'm writing a do while loop and I am very confused on what I'm doing. Here is the code I have and I will explain what it should look like after. cout << ...

[8 replies] Last: Yep you are right, I feel like a doofus, thank you. (by combzy)

by JRimmer

Vector of Objects

I don't understand why I'm getting an invalid syntax error in the following code. To be clear Visual Studio isn't writing out invalid syntax error, I just mean ...

[2 replies] Last: Thank you. Yeah I just need to add std:: in front of them. Can't belie... (by JRimmer)

by SeniSoshitsu

What does 'return 0;' literally means?

It's my 4th day here and i'm on Classes (I) part now. I just notice some examples always has 'return 0;'. As far as i know main function should return 0 and ret...

[3 replies] Last: BTW, don't return negative numbers from main. For maximum portability ... (by Duthomhas)

by missmango

Perfect number

I'm new user C++,I have to write a program that will compute and list all the perfect number from 1 to 1000. [Hint: the solution will require a nested loop]...

[2 replies] Last: An integer is said to be a perfect number if the sum of its divisors, ... (by LI0207)

by KFran17

Opening and Analyzing a HTML Document

I'm really struggling in this class and just need help completing this code project. I don't completely get what is wrong with it. Can someone please help. It w...

[no replies]

by Truzza

New to coding. Problem with simple code.

I'm trying to write a program that will some all numbers that are multiples of 13, 15, and 17 but not 30. Anytime I run this code it gives me an output value of...

[2 replies] Last: I want it to add the number to the sum if it's divisible by 13, 15, or... (by Truzza)

by chandeliho

Calculating sum, max, and min values in an array?

My professor has approved all the functions until findmax onward- I wrote those after class so they haven't been checked. I have to calculate and display the...

[no replies]

by faust058

For loop issues

I have a problem with the for loop. It's not giving me the result I want. What is my issue? #include "stdafx.h" #include <iostream> #include <cstring> ...

[4 replies] Last: oops. I misread what the program wanted. I got it solved now. Thanks e... (by faust058)

by akers54

Conway's Game of Life Origin Function

Hey everybody, I've been working on a function to initiate a Game of Life with random blinkers and gliders. I'm coming across two problems with the code. Fir...

[no replies]

by ChaoticCazzie

Always Crashes - Why?

OK. So I'm making this program from my C++ course. I have to run a game of Hi Ho Cherry-O. I made one version of the code (which worked perfectly), until I real...

[5 replies] Last: Looking further into the program, I believe you have the same problem ... (by unsensible)

by ReputGlory1

C++ arrays question!

I have made my code to cout the average of the values without the k smallest and k highest. I have a question. Where it says "B' SKELOS" i want to make my code ...

[5 replies] Last: std::sort( array, array+n ); auto sum = std::accumulate( array+k, arra... (by keskiverto)

by nike45678

Float sum of array error

Hi so i'm trying to build this code in visual studio where i calculate the sum of the array, among other things. However, I keep getting the error, "error C2111...

[5 replies] Last: That's not what my question was. (by LB)

by Limne

Include Directors

Hi, I'm using Visual Studio 2010 and I'm trying to build a project that includes the following files: main.h globals.h dir/console.h The file console.h ...

[6 replies] Last: As long as it's in the same project even if it's in different folders ... (by unsensible)

by Alby94

Expression

what is this expression declare? auto a = {1, 2};

[1 reply] : When in doubt, typeid ! http://ideone.com/SlkqD2 a is an initializ... (by LB)

by JonnyBlaze213

lowest score

When writing my code it continues to give me an error with my math. After calculating my scores I get a: 6.95322e-310The average of the four highest test scor...

[4 replies] Last: No problem. The rest looks pretty good with maybe a little bit of touc... (by unsensible)

by nickeljb

Segmentation fault (core dumped)

cant figure out whats wrong 1 #include<iostream> 2 #include<fstream> 3 #include<cmath> 4 5 using namespace std; 6 7 long long array ...

[2 replies] Last: know, i didnt know tmp could hold only one element and -1 is the sent... (by nickeljb)

by missmango

help me please

I'm get stuck when I try to write a C++ program that will input 3 integer values in any order and output them in order of lowest to highest The following is th...

[3 replies] Last: I'm very new for the C++ , can you all help me with the simple code? I... (by missmango)

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