Beginners - C++ Forum - April 2013 (Page 45)

by lukemills2010

Lowest value of array always shows 0

The problem I have is that the variable always returns 0 for the lowest number and I can't see any p...

[4 replies] Last: Lim Boon Jye is correct about the loop iteration. C++ arrays are zero ... (by BrianDehn)

by closed account 3UMLy60M

Need explanation on recursive functions?

Hello all, Can someone please explain to me how calling m3(3, 4) causes 81 to be the output of the...

[3 replies] Last: It is obvious that function m2 has a typo int m2(int a, int b) { ... (by vlad from moscow)

by sumsar

i have a problem with a function

i get an error in line 16, what am i doing wrong? #include<iostream> using namespace std; ...

[3 replies] Last: ok thanks for the help (by sumsar)

by Jonas Wingren

vector find operator overload?

Hi! I'm trying to make a function that checks if an object of type Block* with the m_ID same as the ...

[2 replies] Last: fixed it by making this function: bool checkSameID(Block* test1, Bloc... (by Jonas Wingren)

by kong288

Moving a sprite to a position (weird results!)

So I'm using SFML 2. I'm making an RTS, and I'm working on the unit moving at the moment. Pretty str...

[2 replies] Last: Oh my god, thank you so much. I didn't even see that plus sign. That a... (by kong288)

by RemyJDH

Having trouble computing students weighted course grade

I am suppose to create a program to compute a students weighted course grade but I am not getting ...

[2 replies] Last: thanks for the enlightement. I can't believe I was missing the /test... (by RemyJDH)

by KitSolent

A compound vector question

Hi Everyone, I'm writing a bit of code that uses a multidimensional vector like this: std::vecto...

[12 replies] Last: Hi Guys, Thanks for your answers! vlad was right, I needed to build m... (by KitSolent)

by illusion1158

Array of Struct help please??

Thanks

[1 reply] : I do not understand why you listed here your long code?! What is the r... (by vlad from moscow)

by yhrght12

Multiplying arrays

I am trying to multiply my two arrays togeth as arguments, but I keep getting 0 as my answer. Im gue...

[3 replies] Last: The array() does matrix multiplication correctly. Well...almost. Sh... (by closed account D80DSL3A)

by dheredhere

Binary Vector to Decimal Conversion error

Hey everybody, I'm storing an n bit binary number in a vector of bools and I'm not sure whats wrong...

[3 replies] Last: Post more of your code. (by Catfish3)

by Aquos

Help the beginner please~

Hi! i am new in programming, i now trying to make a simple calculation for the parking charge, my te...

[6 replies] Last: Thanks to those who replying me!! and sorry for late respond, been bus... (by Aquos)

by Josh Henry

cin

got a program cant use cin directly for numerics have to use like cin.getline but for some reason it...

[1 reply] : cin.ignore(1000, 10); Do not do that. Use cin.ignore(1000, '\n'); ... (by MiiNiPaa)

by applesnstuff

ifile

I'm doing a project and I'm kind of stuck. The text file prog3a.txt is a file like this: 4 MBanner...

[4 replies] Last: [quote=applesnstuff]How would i go about saving the string name of the... (by Yanson)

by nelson007

C++ program help (not entirely running) code error

Hi all, i have problem running this code that i built based on this C++ question and I am having tro...

[4 replies] Last: Nelson007, really glad the program works. Sorry I can't help you with ... (by Donnie)

by sushiroll

height conversion function prob

#include <iostream> #include <iomanip> #include <conio.h> //for _getch() using namespace std; co...

[7 replies] Last: Still doesnt help with the convert section. It doesnt convert centimet... (by sushiroll)

by Life FUTURE

can someone please solve this i been working on this all evening please!!!

will you help me write a program that creates an array of 10 random numbers between 10 and 20. the p...

[2 replies] Last: #include <stdio.h> int main() { int num1 = 0, num2 = 0, num3 =... (by Life FUTURE)

by weaver126

issue within code please help

program will not run as intended and I can not figure out why, i have used the same format in a prio...

[18 replies] Last: In Visual Studio highlight all your code, then go to Edit -> Advanced ... (by booradley60)

by linkpwns

Having trouble closing an output file stream?

Here's the code I have written: else{ intronCount++; intronNumbe...

[no replies]

by nelson007

Need help writing pseudocode and flowchart for the following code. Help please.

Hi all, I have finished writing the code for the following program. I have concerns with the pseudoc...

[1 reply] : Problems so far: 1. Haven't taken on-board advice already given; 2. D... (by TheIdeasMan)

by Crakrjack

lookuptable / hash table

I am doing some work in which i need to simulate, potentially, a large amount of memory, I am readin...

[1 reply] : http://www.sgi.com/tech/stl/Map.html (by Zaita)

Beginners - April 2013 (Page 45)

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