Beginners - February 2013 (Page 12)

Stream Manipulators
Write a statement that reads 5 successive integers into these variables that have already been declared: x1 x2 x3 x4 x5 . Then write a statement that print...
Feb 24, 2013 at 10:36pm
[1 reply] : You will not need an if-else, and you could also do it without a loop.... (by binarybob350)
Math errors. Loops problem solved.
I'm just writing this program based off some things we have been doing in chemistry. I couldn't get it to go to choice two without going through choice one. So ...
Feb 24, 2013 at 10:29pm
[2 replies] Last: One thing your missing for sure is {} around your if. if(choic... (by binarybob350)
setw()
Pretty confused about this. Textbook doesn't cover this in depth and I tried to find other sources but I'm just confusing myself even more... I'm not looking f...
Feb 24, 2013 at 10:26pm
[1 reply] : Your close. If you read about setw http://www.cplusplus.com/reference... (by binarybob350)
by fluffy
Sentinel Assistance
One is to write program to read a collection of employee data (hours and rate) entered at the terminal and to calculate and display the gross pay for each emplo...
Feb 24, 2013 at 9:24pm
[4 replies] Last: Thank you for your input, it was greatly appreciated. (by fluffy)
Multiple Files and Header Files
#ifndef ADD_H_INCLUDED #define ADD_H_INCLUDED int add(int, int); #endif // ADD_H_INCLUDED #include <iostream> #include "add.h" //imported the header ...
Feb 24, 2013 at 9:01pm
[no replies]
by Tired
''Undeclared Identifier''
Hi, Could anyone explain me why im getting a 1>TestDLL.cpp(7): error C2065: 'HpMpHook' : undeclared identifier error? I'm trying to figure it out ,...
Feb 24, 2013 at 8:38pm
[2 replies] Last: Ahh seems like that fixed my problem. Thanks a bunch! (by Tired)
Can't Define a String as another String backwards
//I can't see any issues with the way I was using to define String back as //simstring backwards, but I get an on Output Error, saying: //index out of range: ...
Feb 24, 2013 at 8:02pm
[4 replies] Last: That was just a guide, you'll need to use the appropriate functionalit... (by Chervil)
please help program not counting objects
i dunno why this program doesnt count the last 4 couts of the files. can someone let me know what i am doing wrong. #include <fstream> #include <iostream...
Feb 24, 2013 at 7:53pm
[1 reply] : Please, use code tags. Copy-paste your code=select icon "<>" from the ... (by eraggo)
My program isn't compiling
Hi I really need help finding the error in the following program: I've been trying to figure out what's wrong with it for the past couple of days and couldn't....
Feb 24, 2013 at 7:43pm
[1 reply] : In the following line you're trying to instantiate GradeOutput and cal... (by AbstractionAnon)
by ND04
Need Help With Odd & Even Integers STACK
I Would Like The Program To Generate 15 Random Integers Into Array a, Then Push Both Even and Odd Integers Into One TEMP Stack. The Program Will Separate All In...
Feb 24, 2013 at 7:31pm
[1 reply] : Let's Begin With Getting The Integers Into The Array. So, Instead Of ... (by TheGrayWolf)
please help. grade calculator.
1) Write a c++ program to read a series of integers representing a series of grades from a file. Read the data using an end-of-file loop for the outer loop. ...
Feb 24, 2013 at 7:07pm
[no replies]
Functions and classes
Hi, I'm trying to get a better grasp on functions and classes. I had a bit of a long break in between level one and two of my C++ programming classes, and I've ...
Feb 24, 2013 at 7:06pm
[4 replies] Last: Cool, thanks to both of you, that actually makes sense that I should b... (by xanthian23)
sum of odd numbers between 2 integers
Hey guys, I have an assignment for practice with for loop. I'm extremely new to c++ world and any help for this assignment is much appreciated. Assignment st...
Feb 24, 2013 at 6:37pm
[2 replies] Last: thanks a bunch! (by Hajrathul)
Shift vector in x axis (Lorentz boost)
The rest of my code seem to work alright without the section on the "Lorentz boost". I'm not sure how I should approach this - I have to shift my 4-vector by "b...
Feb 24, 2013 at 6:27pm
[4 replies] Last: Thank you for your help. I had to remove the "const" after "Vector4 Lo... (by vanessatse)
Program for prime number..
Is there anything wrong with this program??? #include<iostream.h> #include<conio.h> void main() { clrscr(); int a,b,c,d; cout<<"Enter the number"; cin>>a;...
Feb 24, 2013 at 6:25pm
[11 replies] Last: If the program needs to be extended, I'd recommend making a separate f... (by Chervil)
by Ch1156
Need help understanding bitwise operators
I am having a hard time understanding what bitwise operators do and how I would use them. I have a very clear understanding of logical operators but I just can'...
Feb 24, 2013 at 6:08pm
[18 replies] Last: What you can do with these are very limitless (I believe) try finding ... (by Smac89)
Problem with Sieving program
I'm writing an algorithm to perform a custom sieve by marking all values in a boolean array that are divisible by the numbers given as true. Then, it creates an...
Feb 24, 2013 at 5:46pm
[11 replies] Last: There is an array class in c++ that can do the same thing. (by Smac89)
by bumski
New line added in loop
When adding stucts to a vector, middle elements will have a blank line before the getline field output. When trying to compare fields will cause the comparison ...
Feb 24, 2013 at 5:16pm
[no replies]
Not declared in this scope error, anyone can help?
It says int i is not declared in this scope (do while loop) and I can't figure out how it can't be as I'm declaring it in the while condition, can anyone help m...
Feb 24, 2013 at 4:46pm
[9 replies] Last: Thanks, that helped! I dind't use and because I thought it checks && b... (by Gregzksi)
by M159LE
Reading lines from a file!
Hi all, I need help on how to read lines in a .dat file! I have the following in the file: 46780946 3750.40 W 250.00 D 1200.00 W 75.00 W 375.00 D 1200....
Feb 24, 2013 at 4:39pm
[5 replies] Last: @Rascal - you may find it useful to look at this related thread: http:... (by Chervil)
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