General C++ Programming - C++ Forum - October 2014 (Page 4)

by cpplearn

To Find out max and min in 2d array of random numbers

I want to know how to find mean, max, min of randomly generated numbers in 2d array. I just code...

[1 reply] : First look up what max, min and mean is and have a go at writing a few... (by closed account 48T7M4Gy)

by NicoFlowProductions

Structures Program Help

Write a program that will search soccer players data to check whether a name supplied by the user is...

[3 replies] Last: the problem is when the user inputs what they want to do. (by NicoFlowProductions)

by begha

When to use exceptions, asserts, general error messages or even something else?

This is something I still don't seem to understand. When do I use each of these options? For exa...

[3 replies] Last: First, let's look at the situations where exceptions are supposed to b... (by Cubbi)

by Stephanie

ready/device queue

So I have this function in a ready queue which enters processes into my device queue. PCB* ready_qu...

[no replies]

by billyb29

Regex unexpected matching

I have written this regex to match a floating point literal: (^[[:space:]]*)(([0-9]+\.?[0-9]*( [+-...

[2 replies] Last: It works fine now thank you. And yes answering your question those wer... (by billyb29)

by thehitmanranjan

The code gives wrong answer in online compiler. WHy??

A positive integer is called a palindrome if its representation in the decimal system is the same wh...

[4 replies] Last: As I hinted, I think you need to store the numbers as strings instead.... (by dhayden)

by anely

Russian Peasant calculator URGENT

2. Write a program to act as a Russian Peasant Multiplication Calculator. This program should allow ...

[3 replies] Last: Question 2 // ConsoleApplication15.cpp : Defines the entry point for... (by anely)

by SadeBranche

Help Please Im Getting Frustrated

This is the problem i am supposed to solve : Proceed as in Exercise 6, but design the function to ac...

[4 replies] Last: No it dosent work @ thechosengeorge (by SadeBranche)

by djhyun0001

Please, help me to fix optimized value result in crash issue

Security sec; Security secl ; SecurityList secList; while(!token.isEndOfInput()){ if ...

[6 replies] Last: You're welcome! Glad it worked out. (by MikeyBoy)

by closed account ywTRfSEw

'X' not declared in this scope Error, HELP

main.cpp #include <iostream> #include "sushi.h" using namespace std; int main() { do{ ...

[2 replies] Last: Instead of using dots, try clicking the "<>" format button and pasting... (by doug4)

by Stephanie

help!

cout << __func__ << " end is now: "<< temp -> pid << endl; why is temp -> pid in my device_start fun...

[16 replies] Last: So now the problem is: say I enter c1: So, process with PID 1 enters... (by Stephanie)

by DreamTime

template classes, operator<<, node lists

I've read that this is a common problem in this kind of situation. I have Google'd, referred to clas...

[1 reply] : friend ostream& operator<<(ostream &outStream, const Book<T> &other) ... (by MiiNiPaa)

by triggy

8 x 8 array, need assistance

Hows it going guys, I'm working on this 8x8 array that is filled with randoms numbers between 1 and ...

[no replies]

by maximus123

Bubble sort keeps crashing

Hello, I am trying to write a program which will sort an array of numbers into ascending order, here...

[2 replies] Last: Thank you, this fixed my problem completely. (by maximus123)

by Cyks

If and statement?

I know this is probably a stupid question but I haven't slept in 50 years so gimme a break lol. Anyw...

[2 replies] Last: Your entire condition needs to be enclosed in parentheses, so: if (... (by MikeyBoy)

by KMagic

No file created

#include <iostream> #include <fstream> #include <string> using namespace std; int main(...

[2 replies] Last: It works. Thank you very much. (by KMagic)

by Glaven

Sorting Arrays

for my program i need to sort my int numbers from highest to lowest but it seems that i made it ...

[1 reply] : Line 18. Your condition decides when to change order of elements. N... (by keskiverto)

by UBCOeng

basic programming problem

Hey guys, new to this forum. I am a 1st year eng student and am struggling with C++ codeing. I have ...

[1 reply] : Take a look at this: http://www.cplusplus.com/reference/ctime/strftim... (by coder777)

by imaghhc

program won't run throughout

1

[1 reply] : Please, do not double post. It clutters forums and spreads attempts to... (by MiiNiPaa)

by Cyks

Function pointer workaround?

Hi, I'm working with some software that doesn't support function pointers. But I need them for a pro...

[4 replies] Last: void no_function_pointers(int PosRampYes, int nNxtButtonPressed /*ot... (by helios)

General C++ Programming - October 2014 (Page 4)

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