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Beginners - October 2014 (Page 55)

Someone please help me! im a newbie in C++ but i need to make a flow chart and i don't know how.

Please can someone make me a flow chart of this code right here. please someone help me. #include<iostream.h> #include<conio.h> #include<string.h> #includ...

[3 replies] Last: Thank you so much esslercuffi!!!! (by magrare18)

by turtlesavage

Difference between class.function() and class->function()

What is it

[4 replies] Last: I don't even know what to search to find it. member access operators... (by keskiverto)

by Exculibar

Array shifting elements

Hello, Please help me how to shift array elements i need to delete 1 element of the array and shift the other elements ex. code: for (int i=0; i < ...

[3 replies] Last: @OxBADC0DE its a pointer of class @Duoas thank you, i'll try that no... (by Exculibar)

by vxk

Blitz coder : dungeon crawler problem

Make a program that outputs a simple grid based gameboard to the screen using either numbers or characters. i.e. . . . . . . . . . . . G . . . . . . . . . . ....

[2 replies] Last: i didn't debug your program , but it starts deleting points : G....... (by vxk)

by spring2014

Help me progress in this code

Dear Friends, I tried hard to complete this code but as this is just 1 week I have started programming I can not complete the code below. Would you please help ...

[2 replies] Last: I decreased the size of my code. I want to progress step by step. Woul... (by spring2014)

by dark ninjuh

Scope of variables here?

Just curious what would be the term for the scope of these variables (this was pulled from the tutorials here) // example: class constructor #include <iost...

[1 reply] : They are in the scope of the constructor. like: double wibble(doub... (by mutexe)

by iamnoob15

Help[return 0;]

If im going to make my do-while loop program, does the "return 0;" affects the process of do-while loop?

[3 replies] Last: ^Thanks. (by iamnoob15)

by annoyed

matrix problem

anyone an write the code to find inverse of matrix

[4 replies] Last: http://www.cplusplus.com/articles/jEywvCM9/ (by cire)

by JasBeckC

#include trouble

Hello Everybody, I have a problem while #including .h files. My Project is as follows. I picked up the files randomc.h and sfmt.h from www.agner.org/rand...

[4 replies] Last: Oh yes you're right. Thanks! (by JasBeckC)

by SamJava

Re-output a file with capitalized-first-char sentences

I have a .txt file of a page from a novel with all lowercased letters. I need to tell the program to capitalize the first char after the delimiter ". " Where am...

[2 replies] Last: getline takes a character, a single character , as delimeter. You are... (by MiiNiPaa)

by DrJones

pointers out of control..

I am trying to implement these rotation described https://github.com/jonnyhsy/splay-tree/blob/master/splay.cpp using this struct and class. struct splay_node{...

[7 replies] Last: The code in the link you posted earlier seems to do quite alright with... (by helios)

by rawritzphil

String Palindrome With Loops - stuck!

I absolutely am stuck, I'm so close to finishing this, I've messed up somewhere along the way unfortunately. Any help would be appreciated if you'd be so kind. ...

[2 replies] Last: Line 39 should read runs++; Line 13 means nothing. Remember, comput... (by Duthomhas)

by Jon15

Questions about functions and polynomials

I have to write a program that will find the roots of a 2nd degree polynomial. I have to use a function, use pass by value, and cout everything in the main func...

[19 replies] Last: It seems like setw sets the number of characters to output; setprecisi... (by hyperfine)

by DeathLeap

Passing schemes

So I have this code, and there is an question that made me confused. What parameter passing scheme is used for each argument in foo( )? Can someone explain to...

[2 replies] Last: z is also "by pointer". In argument lists, 's for the first dimension... (by Duthomhas)

by theHomestuck

having troubles with maze

so my teacher for computer programming recently assigned an assignment where we made a 3 room by 3 room maze and I'm having some trouble understanding whats goi...

[1 reply] : You need to input choice using scanf . Also, the way you currently ... (by TwilightSpectre)

by cory244

PasswordFile Program

I am getting this undefined reference to `PasswordFile::addpw(UserPw)' I am just getting back into c++ and I know it has something to do with the UserPW I am c...

[18 replies] Last: I also noticed you have two checking functions, checkpw and Checkpw. S... (by closed account 48T7M4Gy)

by megatron 0

String tokenizing basics

I want to add some functionality to my program. My program goes through a loop of taking input a line at a time. while(std::getline(std::cin, line)) ...

[5 replies] Last: -fmessage-length=n Try to format error messages so that they fit on... (by JLBorges)

by mystic cloud

Help with while loop

I'm writing a program with a while loop. Whenever I compile it and test it, if I enter a number greater then 0 it couts "enter a positive number". If I enter a ...

[5 replies] Last: It's technically valid code. You just have an empty while loop followe... (by Zhuge)

by ayou

Is this program correct and fully functional?

can you check for any errors? #include<iostream> #include<iomanip> using namespace std; int main ( ) { double grade1, grade2, grade3, grade4, grad...

[3 replies] Last: Have you learn about array ? If you haven't then your code is fine :o ... (by LendraDwi)

by Scofield16

Help with Homework

I need assistance with a homework problem. The home work problem is as follows: This program is an application of finding largest/smallest value. In some spor...

[1 reply] : Post your code :o we'll guide you, not write for you (hopefuly) (by LendraDwi)

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