Beginners - C++ Forum - March 2010 (Page 21)

by atreyucurses

Array MinMax Function Problem

I have the question: Write the definition of a function max that has three int parameters and re...

[6 replies] Last: Bingo. My way was: if( a > b && a > c ) return a; ... (by jsmith)

by Precious roy

c++ arry question

just wondering why does this not work ? I want to figure out the size of an array of a strut but ...

[4 replies] Last: You have to make the size known or else pass in the number of elements... (by jsmith)

by closed account iw0XoG1T

can I define this function as a member function?

ostream& operator<<(ostream& os, Input_win& w) { return os << w.value(); } I would like ...

[8 replies] Last: Got it--and I just read an explanation on wikipedia. Thank you, so muc... (by closed account iw0XoG1T)

by rapduty

Output Matrix 2x3 Array & its Transpose 3x2 Matrix Array

I have this problem that requires me to have an user input 6 numbers. Then cout these numbers of an...

[4 replies] Last: Hi, perfect...that works...thanks a lot (by rapduty)

by trostemd

Logic Error: Simple Test Grading

So here's my problem. I've written a simple program to ask three questions, store the user's answers...

[7 replies] Last: for the fail. FYI, it's for the loss (FTL). If you really REAL... (by firedraco)

by blaze745

functions

i have this practical assignment due tomorow heres the question for the prac : Write a C++ versio...

[4 replies] Last: Look up some sorting algos online, they'll be more reliable than that ... (by tummychow)

by suagbor

C++ Keyboard

Im having trouble with this problem. I have to write a C++ program that reads in 10 numbers from ...

[6 replies] Last: Don't double post. Your question should be posted exactly once across ... (by tummychow)

by acgrama

map suddenly contains null pointers

Hello all, I have a class DeviceManager in which I have a global variable as follows: ... ...

[8 replies] Last: Fair call j, I agree that initializer lists are better. Once you've... (by sammy34)

by allytrice

overload

Im having difficulties understanding overload operationd especially with objects & pointers. So i n...

[1 reply] : Function (and operator) overloading is nothing more than writing two o... (by jsmith)

by D002

wrong code

what is wrong in the following code ?? #include<iostream> #include<fstream> #include<cmath> #i...

[5 replies] Last: What kind of output are you getting? if the numbers are written as... (by trostemd)

by JoshMP

Passing an array into a function

I'm trying to pass an array read from a file to a function. I'm getting an error message saying "no...

[1 reply] : Function output2 is void. It doesn't return anything. Yet you are tryi... (by hamsterman)

by L E G I O N

trouble with pointers

i'm working on a txt based game i have a seperate header and im getting this error... .here's the ...

[4 replies] Last: World* GetObject(int index) { return WorldList ; } thats ... (by L E G I O N)

by smilingTiger

Changing fifths to tenths

Hi. I'm new here and new to C++. I'm writing a program which analyzes a race horses pace performan...

[2 replies] Last: Sorry jR. I figured it's a basic newbie question, but perhaps someone... (by smilingTiger)

by Macester

cin not ending

Hello i'm quite new to c++ and have written a simple program that will decipher some text based on a...

[5 replies] Last: I just tested it. It works. ^Z or F6 followed by <enter> (by kbw)

by adikid89

Passing a 2d array...

I'm trying to pass a 2d array into a function to modify it... But it doesn't really work. here is...

[4 replies] Last: Right so your car is 3x3 but you're only drawing it to a 1x1 space. ... (by adikid89)

by dionisis

problem with STL

Hello everyone.I'm practising STL and i runned into some problems.What i want to do is a deck of ca...

[1 reply] : Line 9: you can't initialize the object at declaration. Line 11: wr... (by jsmith)

by okapishomapi

leading zeros

I have a simple question. I'm using a class that inputs time (my_time, your_time) in terms of hrs:m...

[4 replies] Last: I don't see how leading zeroes on input is a problem. It should work ... (by jsmith)

by farhan3d

Good practices with loops and counters

Hey All, Is it a good practise to perform certain operations in your code based on the count valu...

[4 replies] Last: Not sure if this is what you're talking about, but this is stupid: ... (by jsmith)

by empror9

easy question???

Hello guys, i would like to ask you about c++ language. i have an assignment and i want to do a move...

[5 replies] Last: Oh! too fast left_room as variable and left_room as function could ... (by moritz)

by dbaby7

Calculator

Hi guys, Im trying to write a calculator in c++ to improve my skills but I've come across a problem...

[2 replies] Last: Thanks I didn't know how people were inserting code like that! I just ... (by dbaby7)

Beginners - March 2010 (Page 21)

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