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Beginners - April 2013 (Page 72)

solve the problem, using <iostream.h>

Write a program to test that the given sequence is a palindrome sequence or not.

[5 replies] Last: Thanks matri X (by Lin Park)

Hi im pretty new to c++ and I was hoping you guys could review this code I wrote. its a game that makes the user guess a randomly generated number and then you...

[7 replies] Last: You shouldn't `srand()' at each number generation. Just once in the w... (by ne555)

by Sam99

problem with assignment

How can I detect a number, whether it is decimal or binary or octal? I've to create an array; I have to detect its elements as decimal, binary & octal... Can ...

[4 replies] Last: @Sam99 But I can consider 0,1 as binaries, 0-9 as decimals and 0-7 as... (by vlad from moscow)

by dgree2465

What is the best program for C++?

I just started learning C++ and, how will I program with it if I can't find a program to program with. If that makes any sense. Please Help me.

[2 replies] Last: Thanks. I settled for Visual Studios Express. SOLVED TOPIC (by dgree2465)

by HeavyRain

ٍSingleton Class

Dear all, I am reading about the singleton class. I know that the singleton class is used whenever only one instance is needed throught our application. It'...

[1 reply] : google "singleton class c++" (by mutexe)

by Matete

Notes

Hi guys I need short simple clear notes on 1. Passing structure types variables to a function in C++ 2. Suitability of diferent parameters passing schemes in d...

[5 replies] Last: OP, do you know how to pass primitive data types to functions? If so, ... (by ResidentBiscuit)

by closed account 2NywAqkS

Recurring For Loop

In a voxel project I'm working on in order to be the most efficient with my draw calls I need to work down the octree. currently it looks like this. for (un...

[2 replies] Last: Thanks! (by closed account 2NywAqkS)

by Aceix

Good and understandable Jave tutorial

Please does anyone know where I can get a good java tutorial from? Thanks, Aceix.

[2 replies] Last: Thank you soo much! Aceix. (by Aceix)

by blink2

Bug in my first project? (strings and input)

I suppose I'm learning the true definition of a 'bug.' I guess it's just an error, mistake or otherwise incompetence that 'bugs' you so to speak. http://i1299...

[6 replies] Last: Wonderful, Olysold. Thanks for the answers! (by blink2)

by kradragon94

Recursive algorithm, please help!

Just stucked in this little excercise, compile fine but running and it crashes #include <iostream> using namespace std; long pow(int, int); main() { in...

[3 replies] Last: You should take into account the case when y is equal to 0. For exampl... (by vlad from moscow)

by Dario z

What does this mean?

Hello, What does this sentence mean? Rewrite the Hello, world! program so that a newline occurs everywhere that whitespace is allowed in the program. ...

[7 replies] Last: I finished it. Here is what I did! #include <iostream> int main ( ... (by Dario z)

by Tiger58

What is wrong with my program? (Long code read if you dare to care)

I am stumped by this. I am close to getting it (I think) but sometimes the displayed grades go crazy. For example when I enter 3 students and sort them, the sec...

[6 replies] Last: Is that related to why some of the grades are going berserk Yes.... (by cire)

by LuckyShot

the logic of equality operators

Hello, i I'm a beginner in the arts of c++ and stumbled upon a little logical question while doing a practice program I designed myself about equations. Don't...

[4 replies] Last: Thanks, i corrected the code-tags now =) Also, the program runs fine ... (by LuckyShot)

by IWishIKnew

stringstream: runtime error assistance

I'm not new, but I feel this is a problem that should not be too complicated to solve, which is why I post in the beginner's section of the forum. Problem: ...

[11 replies] Last: Alrighty. I FIXED IT!!! The data structure would load a path of a co... (by IWishIKnew)

by Tiger58

What am I doing WRONG? Sorting pointer array in class?

This is the pointer that is in the class private members double *grades; This is the function that I retrieve to supposedly compare and transfer the dat...

[1 reply] : I think you're overthinking things. Assuming that operator= is define... (by cire)

by tpinon

Help! Can't read backwards from end of file

Not sure what I'm doing wrong. I can't get the data to display on the console for menu option #2. I'm only getting the cout statement for "Reading contents back...

[7 replies] Last: > we haven't learned vectors in class yet, so I can't use them, unfort... (by JLBorges)

by Ebo

How to read and save in multiple files

I have a knapsack problem and I would like to read (stream) both the weight and value two dimensions. Thanks. Ed.

[no replies]

by dariusd7

how do you include the symbol '-' in a program for c++

//DEBUG3-1 //This program contains a class to hold social security numbers //including a member function to display them with dashes #include<iostream> //de...

[4 replies] Last: > but cant figure out how to declare and use the dash Make it a cons... (by JLBorges)

by firecannons

Dvd making program

Please answer my post at http://www.cplusplus.com/forum/general/97882/ thanks

[no replies]

by Tiger58

How to sort when there is a pointer array in class???

Here is the deal, we have to sort between classes when there is a string, int and a double pointer as private variables of the class. I don't understand how to...

[1 reply] : Have the function be a member of the array. That way, the function has... (by Ispil)

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