Beginners - C++ Forum - February 2010 (Page 15)

by cmccmc

Invalid Calculations

Im getting invalid answers to the problems. For example if I set B=-3 , A=1 , and C=-4 I get -17 whe...

[5 replies] Last: yeah i looked at your method but Disch's was simpler but yours would h... (by cmccmc)

by EvanEjk

Reading File

I want to read a txt file line by line that looks like this. header { version { "0.95" } b...

[2 replies] Last: Thanks! (by EvanEjk)

by dat722

months in numbers to letters

How do i make the range of months from 1-12? How do i make the days of the months so it can be valid...

[3 replies] Last: if (valid_month && valid_day && valid_year) { if (leapY... (by dat722)

by studentffm

double to txt file

Hi, I want to save the value of a variable in a txt file, but when open the file to see the result i...

[2 replies] Last: Sorry.. it is actually declared... I missed it when I wrothe the code ... (by studentffm)

by closed account jwC5fSEw

Counting instances of a words

I'm in the early stages of C++. Right now, I'm trying to write a program that will read a file and p...

[2 replies] Last: Worked great, thanks for the help! (by closed account jwC5fSEw)

by indigo

L"string"

Hi, There is a L"mystring". What to do if i have: string s = "mystring"; Messagebox(NULL, ??? s, ...

[3 replies] Last: Thanks for answers, it helped a bit. I got the conversion by writing: ... (by indigo)

by gustavson

ususual colon use - meaning?

Here is a segment of code used to store information related to the BLAST sites on a device communica...

[1 reply] : bitfields. It specifies the width of the variable in bits. IE: BL... (by Disch)

by matt000r000

Class function problems

Hi, I'm having a problem that seems to have no base. Inside my class 'binary', I have a function:...

[no replies]

by adtr

reading file

I have this assignment. I have to read how many lines, tags, comments, links, chars, chars in tags a...

[1 reply] : Go line by line. Set a counter to track how many lines you read in. In... (by tummychow)

by ALB

anyone know what wrong with my program?

my problem is when u run the program it give u the same thing

[4 replies] Last: we may not know what wrong with your program until you post your code (by Maimaje Bello Abdullahi)

by closed account iw0XoG1T

time and time formatting problem

Two problems: 1.) The date that I am getting is: Sun Dec 1 08:51:44 1935 2.) After the date it ...

[6 replies] Last: I never realized that asctime() adds a newline, but sure enough: http:... (by PanGalactic)

by ALB

question on programming

how a average parameter suppose to look like?

[8 replies] Last: got it thanx (by abhi201090)

by wasabi

Maximum off_t value?

I am currently outlining a program I'd like to make, but before I can even really start to think abo...

[11 replies] Last: it finally worked, thanks! I was using "#define _FILE_OFFSET_BITS 6... (by edu083)

by jinjin12

spent hours and still do not know why!? sEGMENTATION FAULT

hey guys im write a program it has a class called BigInt which is on a separate header file. this pr...

[4 replies] Last: ok i think i found out why, but im not 100% sure, i have to test it fu... (by jinjin12)

by hackphreak

C++ TEST!

Guys I have a test right now and I haven't studied. Please help me out? heres the question: wr...

[17 replies] Last: lol good point (by cmccmc)

by cmccmc

Incorrect average

Why doesn't this code calculate the correct average? For example when the average should be 3 it di...

[3 replies] Last: okay I forgot about the order of operations edit: worked perfectly Th... (by cmccmc)

by adikid89

classes over multiple files

I have 3 header files in my project and 3 .cpp files: main.cpp, game.cpp, player.cpp defines.h, ga...

[6 replies] Last: It actually probably looks better now. Globals are what are "ugly".... (by Disch)

by adikid89

Signed and unsigned numbers

How can the computer tell the difference between the signed and unsigned numbers... since they all l...

[3 replies] Last: C++ is statically typed. That is, everything has a known type at compi... (by Duthomhas)

by adikid89

code doesn't work as expected

Why? I wanted the function checkWin() to return true if the player guessed the number... The player ...

[1 reply] : omg... this is sooo embarasing :| if(IsKeyPressed(VK_LEFT... (by adikid89)

by Nikoru

Question about my script

#include <iostream> using namespace std; int main() { cout <<"Compiles Properly/n"; ...

[2 replies] Last: @1. here some code example: #include <iostream> #define SPELLCAST... (by adikid89)

Beginners - February 2010 (Page 15)

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