Beginners - C++ Forum - November 2014 (Page 47)

how do i count up the total at the end? program is able to run

so after the program finish running i would like it to print the number of valid group and invalid group for example 5 total 3 valid 2 invalid group eve...

[6 replies] Last: in your validset() function, add int& valid, int& invalid. Initialize... (by disturbedfuel15)

by SomeAmazingGuy

Do you have to declare a class object in order to pass values to a constructor?

When it comes to constructors, do you have to declare a class object in order to pass values to that constructor? Just look at the program below to see what ...

[1 reply] : Color ("Why can't I pass a variable to the constructor?"); is a cas... (by JLBorges)

by moufou

problem with creating object

I'm trying to make a pack of cards but I have a problem with how to create the object (Card and Deck), now I'm testing the Card class and I don't know why it do...

[18 replies] Last: As long as objects created from the class remain responsible to displa... (by PCrumley48)

by Gingerbread

Trouble with errors related to Class, Objects, and Arrays.

I really burnt out from this program and have the following errors , any help would be awesome, thanks. PS. the dat i'm trying to upload has the following inf...

[1 reply] : You've got some copy-paste artifacts (by instance, line 17), please fi... (by ne555)

by closed account STCXSL3A

how to skip a function in main program? program can be runned

i want my main program to skip classify if the group is invalid. int main() { int x,y,z; char answer; do { cout << "Type i...

[4 replies] Last: You're welcome. Why did you delete the original question? Others may... (by disturbedfuel15)

by spenser1235

Reading From a File

I have to read and analyze a file called Random.rtf full of random numbers. The output of my program is: File Random.rtf is open. Number of Numbers: 0 ...

[5 replies] Last: add one more line to your first if statement. if (num >= big_num) { b... (by disturbedfuel15)

by zartan917

new to C++/this forum hi!

hi so im new to c++ and am trying to change a number; int hep=0; switch(hep) { case 0: if ( item.n...

[5 replies] Last: thank you. ok i have this now..not sure if c++ needs {} for the ifs t... (by zartan917)

by closed account STCXSL3A

void function problem

i have problem with void findpattern function. the void function always return the same couts. void findpattern (int,int,int); void classify (int,int,i...

[4 replies] Last: I'm gonna help you with one of the statements, this is one of the ways... (by Jacobhaha)

by Bogeyman

Add Movable Player to Map (1,2)

I have just created a 15 x 20 map using a 2D-array. I am trying to add a movable player, but I can't figure out how. If at all possible, this is something I wou...

[39 replies] Last: Apologies for not posting sooner but I've been very busy with coursewo... (by Bogeyman)

by Extreme112

Vectors in Functions

I'm trying to create a function that will take in string s and vector<string> words. In my main function, I'm trying to change the 1st and 2nd elements of the ...

[2 replies] Last: Thanks. (by Extreme112)

by SomeAmazingGuy

Compiler keeps giving out the error "unterminated #ifndef"

I am trying to make a class "specification" file so i can include it in my other .cpp file. But every time i try to run the program, the compiler keeps barking ...

[1 reply] : You need to match the #ifndef with a closing #endif http://www.cprog... (by wildblue)

by nitrors4

Issue checking for an exception

I am adding in exception handling into my code and I have hit a bump in the road. I want to require that eight digits be entered for an account number and then ...

[1 reply] : long acct_num; //Define a variable line 15 else if (acct_num. leng... (by wildblue)

by wolfv

Two libraries containing identical include guards

It could happen that two independent libraries have two header files with identical include guards. The following example is like that; as a consequence, the se...

[2 replies] Last: Thanks Esslercuffi. The "#pragma once" directive looks interesting. (by wolfv)

by cGuru

Creating Username & Password

NOTE: If you could help me out with just one of these, then that would be greatly appreciated! NOTE: Code is at bottom! Goal: Create a user acc...

[no replies]

by rbraumies

functions

I have been working on this program for several days.I have it compiling but it will not calculate the employees gross pay or total gross can anyone help. //...

[1 reply] : 1. Compare getGrossPay() prototype and definition - parameters are m... (by rich1)

by Ichmagkekse

Dictionary with swich statment and string

Hey guys, I've tried to write a quite simple programm, a dictionary for me and my classmates, where you enter the word you don`t know and get the definition o...

[3 replies] Last: You will not find a solution because as wildblue said you cannot use s... (by admkrk)

by Dgonzalez1

decleration error

Write your question here. what would i declare sloop and my x and y intersections as? bool? int? #include <iostream> using namespace std; bool is_L...

[2 replies] Last: Thanks, so much simpler than what i had. (by Dgonzalez1)

by pyro9drumers

How does if/else statements work ?

Hello everyone. I'm new in C++ and just discovered this website a couple days ago. English in not my native language so I hope you're not gonna be too harsh on...

[12 replies] Last: Okay ! Well thanks for the help jlb ! Now I can work on some code loo... (by pyro9drumers)

by brenP

Only accept whole numbers for input

I am completing an assignment for a class where the prompt states Fractional scores, such as 8.3 are not allowed another requirement was to not allow scores <...

[5 replies] Last: There are three things going on here, get a number, make sure it is an... (by Lowest0ne)

by Endymion

Return Value for calling a function

I have to write a program that calls a function. Almost everything runs fine, except for the return part of the function. Up to this point in my class we just u...

[4 replies] Last: Well here is my working code. Thanks for the help guys. #include <ios... (by Endymion)

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Beginners - November 2014 (Page 47)