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Beginners - April 2015 (Page 36)

Is the use of boolean flags to determine the flow of a program an acceptable technique, or is it generally deemed 'hackey' in nature with the propensity to lead...

[4 replies] Last: Okay, thanks guys. I guess the answer is that it depends on how you us... (by Bogeyman)

by onecbeginner

C program sort array then get user command

Hi all, I have a c programming question I am stuck on. The question first asks to write a program that takes multiple values and stores the numbers in an array...

[no replies]

by SCB3

Can anyone go through my code? (regarding arrays) (1,2)

So, I'm pretty much done making my Minesweeper game project and just wanna go through a few things the last 2 things I gotta do is a leaderboard, and set it s...

[22 replies] Last: ^^sorry, sometimes I was away whilst I replied. Anyway, complied it ... (by SCB3)

by jacqdomi

do-while loop not looping

The code runs fine in regard to the functions and calculations. However, it doesn't seem to be doing the 'while' part of the loop which asks the user if they wi...

[5 replies] Last: That did work, but it's not the only problem. Remove line 159 and mov... (by coder777)

by prhray

Char string within a structure not working

I defined a character string in a structure, but it does not work properly. I get the following error message for line 6: error: expected ':', ',', ';', '}' or...

[1 reply] : In C you can't give values to the members in the struct definition lik... (by Peter87)

by steph2015

Create a program that computes all prime numbers less than max number

I have to create a program that computes all prime numbers less than the max number by storing them in an array and then printing them 10 primes per row. T...

[no replies]

by conlan

Ohm's Law Program with data sets

Hi all I am new to c++ as I am taking a entry level class. We have to write a program using ohm's law. The program uses arrays (possibly pointers) and has to us...

[7 replies] Last: Here is what I have so far. I cannot seem to figure out how to limit t... (by conlan)

by closed account oGhfSL3A

unordered_set hash specialization

Hello! I am specializing the hash function of std::unordered_set template class, but I want to use its size() as part of the function. How could I do this? ...

[9 replies] Last: That is helpful, Thanks! I will use std::hash. (by closed account oGhfSL3A)

by Flampard

'Date structure' question

Hi. I am studying 'Data and structure'. In this example I understood the structure of " printmovie ( movies_t movie(which can be mind and yours) )" But I wonde...

[2 replies] Last: Thank you now it is much clear to me. I like the wacky way you explain... (by Flampard)

by a0123

Increment/Decrement

Hi, i would like to now why is the returned value 36 and not 37? Thanks for the answers :D int main () { int a = 14; int r = 10; r=(a++) + (--a) + r; ...

[2 replies] Last: Thanks (by a0123)

by ManlyMartin

Compiler Error

I'm doing a school assignment and I'm having a small error issue. I have too CPP files and two heads #include "sl_list.h" #include <iostream> #include...

[3 replies] Last: So how do I move through all the units in the node in ToString then? (by ManlyMartin)

by steph2015

How many prime numbers between 1 - N

I'm new to the whole programming stuff. If anyone can help me on this that would be awesome. I have to create a program that will tell me how many primes numbe...

[4 replies] Last: I have to 1. Create a void function to get the user input 2. Create a... (by steph2015)

by rahul820

string

what is the problem with this code???i want 2 find gow many space int my every name?? #include<iostream> #include<string> using namespace std; int main(){ ...

[6 replies] Last: Sorry, but I don't have an obligation to check your code, nor anything... (by TarikNeaj)

by sha92

Breaking the program!

Hello, I need to find the largest positive integer, that I can get from this program. That means this program should break when it displays the largest posit...

[2 replies] Last: start at MAX_INT and work your way back? Edit: or perhaps UINT_MAX? (by Texan40)

by JMac618

Using a structure inside another structure

I am trying to create a program that uses two structures, one for the date and one to list events. The prototype will only track 5 events. I made the structur...

[5 replies] Last: Thanks FG, I forgot to change that. I am using structures since I hav... (by JMac618)

by Aideux

rand() function only generating 42

I'm trying to create a simple game in C++ that generates a random number and, when the user guesses incorrectly, tells the user whether they need to guess highe...

[4 replies] Last: Awesome, that worked! Thank you so much. (by Aideux)

by Nillen

My loop doesn't increment

With this little code, I have 2 issues, both surrounding the loop of mine. I have a list of students' ages, and I want to input a value and loop all students ...

[4 replies] Last: Oh my god... Thanks again... I guess I was too used to using the assi... (by Nillen)

by daemonhall

If statememt true, how to stop program without restarting?

Its a simple text based game. Program runs fine. but I want it so when my if statement is true, it stops the program but doesn't restart it. cout << "Whic...

[8 replies] Last: Thanks it is getting hard to keep starting over over. Ill try that ou... (by daemonhall)

by leagueoflegging

c++ calendar

I am having trouble with coming up with source code for this :( Specifications: 1. Calendar is menu-driven. The user chooses his desired activities by select...

[1 reply] : http://lmgtfy.com/?q=c%2B%2B+calendar (by TarikNeaj)

by tcvinil

Cannot include 'type_traits'

Hi Guys!. I'm using VS 2008. I'm getting a build error saying fatal error C1083: Cannot open include file: 'type_traits': No such file or directory Som...

[2 replies] Last: type_traits is a C++11 library. (by fg109)

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