Beginners - C++ Forum - February 2016 (Page 37)

Hello, I am stuck on how to make a health bar for an enemy. This does the opposite of what I want it do. Instead of taking away '#' for damage it adds it. ...

[5 replies] Last: No worries, I didn't catch it at first either. Keep up the zombie stuf... (by wizebin)

by bool maybe

reading from a file, easy question?

This is a seemingly trivial code that's been giving me trouble. I'm trying to read some integers from a file. The content of the file is: 1 2 3 4 5 435 23...

[2 replies] Last: Thank you ^^ (by bool maybe)

by C add add

integer pointer inside function

Hi I need to do the following in C but I have no idea what I am doing. The following is my problem. Declare a function that accepts an argument which is a po...

[1 reply] : #include <stdio.h> #include <stdlib.h> char myfunction(int *a); int... (by cire)

by leashbomb69

help with dynamic array

I'm getting a WHOLE bunch of errors on my code, would appreciate any help I can get // Container with dynamic storage #include <iostream> #include <io...

[1 reply] : container& operator=(const container &rhs); Make sure the function ... (by TarikNeaj)

by CopaceticCoffee

Program that computes tax and tip on a restaurant bill

Hello, I'm brand new to programming and I'm having trouble with this assignment: "Write and document a program that computes the tax and tip on a restaura...

[1 reply] : Do something like this. float total_StateCost; // variable for tot... (by m0bb1n)

by BiscuitDuke

Printing Elements of 3D Array of pointers

Here is my full code: #include <iostream> #include <cstdlib> #include <ctime> #include <stdio.h> #include <string.h> using namespace std; int ma...

[no replies]

by cher1201

Logical Error with input function

I am working on a project on inheritance, where DollarAmount is a parent class of class SpendingRecord. There seems to be a problem with these two input functio...

[no replies]

by suroh

Issue with a school project, while loop!

Currently in college and working on a problem in my book (it's not actually part of my class, just some thing I want to figure out). The problem in the book i...

[2 replies] Last: Yeah it looks i was really over complicating it thank you for the help... (by suroh)

by WPSPIKER

Help same issue several programs

Hi All: Total newbie in class and having an issue with several different HW problems. All seem to have similar issues with "left over" input junk. When I...

[4 replies] Last: PNOID: thanks that seems to be it for the simple CIN not looping righ... (by WPSPIKER)

by rorschach14

Throwing exceptions

Hello, I'm trying to write a function that will return an element from an array. Now, it can happen that this array is empty, so nothing can be returned, and th...

[6 replies] Last: I don't know what baseException is, but the following code throws and ... (by Moschops)

by m0bb1n

Segmentation fault (Core dumped) error

Hello, I'm getting the segmentation fault (core dumped) error. All I know is that it was caused when I added this. Any feedback is appreciated. Thanks! ...

[2 replies] Last: Yeah I just realized that. Forgot that it starts from 0. Thanks! (by m0bb1n)

by nenko182

Searching and printing from a text file

Title is ambiguous, but, basically, I have a text file with three columns - the first one is from T1 to T104 and means Try1, Try2..., second and third columns a...

[1 reply] : You could use a stringstream to parse the line into fields. (In this ... (by Chervil)

by armando2

CoCaCola Machine

Is my learning Code Going good. I created an cocacola machine #include <iostream> #include <iomanip> using namespace std; int main() { int ...

[1 reply] : Looks great! I'm super new as well, you are even a little more experie... (by Aurori)

by stealthboy

Taylor series

I am extremely lost on how to write this code and would appreciate any and all advice for it. These are the instructions I was given: "Create a new source fi...

[5 replies] Last: Maybe replace line 34: << setw(8) << mySine with: ... (by Chervil)

by Atrain

Hailstone sequence

Hi, I am trying to figure out how to list the hailstone sequence numbers after I type in a random number. please help! #include <cstdio> using namespace ...

[15 replies] Last: also, circular reasoning is as follows: Circular reasoning (Latin: ci... (by RUNNER PRO AGARIO)

by stealthboy

Displaying outputs in a table

(I decided to make this a new question since I no longer need help with the math of the code) I've managed to get the correct values for the trig functions I ne...

[1 reply] : and I do not know how to do this You may want to look into using the... (by jlb)

by kidd2100

Beginning to learn Object creation

I completely understand that the project that proceeds this is elementary, yet I am failing to understand how to proceed. I want to improve my code so that when...

[2 replies] Last: Well I figured out a way to do it. It works for the program. just not ... (by kidd2100)

by m0bb1n

Console prints out blank screen for combat scenario

Hello, I am currently making my first text adventure game and have come across a dilemma. I can't seem to find out what is going on. It's a runtime error a...

[2 replies] Last: Thank you so much! whitenite1 +1 (by m0bb1n)

by m0bb1n

Returning variables from different function

Hello, I am trying to make a small program that gets the a value that a user inputs and then prints "Hello" that many times. I am trying to do it through di...

[2 replies] Last: Thank you very much! (by m0bb1n)

by Yuno333

Little help with my first steps (text input and public/private)

Being as straightforward as i can: i was messing around with input codes, trying to get myself used with C++ and i came to realize that this code works fine so ...

[3 replies] Last: Oh! I see my mistake. Thank you guys very much. (by Yuno333)

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Beginners - February 2016 (Page 37)