Beginners - C++ Forum

by admin

Welcome -- read before posting!

Welcome to the beginner's forum in C++.com! In this forum, users can to talk about any topic relate...

[2 replies] Last: How To Answer Questions in a Helpful Way Be gentle. Problem-relat... (by admin)

by Zolaboony

Console Closing Down (1,2,3,4,5,6,7)

Hi, i am new to C++ and have just written my "Hello World" program. It worked all right but the cons...

[120 replies] Last: It displayed "Hello world" after you pressed Enter. int c is a ... (by Duoas)

by shamieh

Why am I getting this strange error?

Error: I get the error "initializer-string for array of chars is too long" #include <iostrea...

[3 replies] Last: Disch, so how should it look (by shamieh)

by backslashx00

When should I use virtual destructors?

Is this snippet respectfully coded? I heard when using a virtual destructor should only be reccommen...

[no replies]

by jakesweater

I need Help on my arcade game collection

I need help on this end of semester project. My project is to make a arcade video game collection. I...

[2 replies] Last: Hi @jakesweater, this is a little menu example for your game program... (by eyenrique)

by fahmankhan75

How to find length of string?

Write your question here. Suppose user enters in a string of input "ab." I have these images ...

[no replies]

by density

need help understaning a gdb error

I have two typedefs for a vector: typedef std::vector<bool> bit_vector; typedef const std::ve...

[4 replies] Last: make a testcase (by ne555)

by fahmankhan75

Void parameter guidance?

I have these images in the global scope or outside of main function. There are more but this is how ...

[7 replies] Last: only if I had studied pointer yet :( I guess I will try to do bunch of... (by fahmankhan75)

by hiimmike

Random numbers in array

How would I make this not print out duplicates of the same number? Basically just print out 1-24 in ...

[2 replies] Last: thank you (by hiimmike)

by drzazga

Undeclared Identifier?

for some reason im getting an undeclared identifier error for the method GetData. If someone could ...

[7 replies] Last: Now im having an issue where it says print is not being initialized...... (by drzazga)

by athrun200

How to simplfy my code? Paper-rock-scissor game

This is an exercise from the textbook by Savitch Write a program to score the paper-rock-scissor ga...

[5 replies] Last: Thanks everyone! I learn so many new codes now! (by athrun200)

by mjyz

Why is my Average 0?

Hello, I've been trying to create my functions and calculate the lowest score from the 6 test scores...

[4 replies] Last: char Grade_it(Student List , Student & Temp) { float Min = 0; ... (by xismn)

by bowleruu16

creating this array

i have to write a function called scaleData that accepts an array of doubles and a double named scal...

[no replies]

by Windmill

Requesting hints for cpp problem.

Hey, all. I've been struggling with this problem for some time and cannot seem to figure it out; so...

[no replies]

by Jose94ji

Problem with hangman game

Everything works fine, but my question is in line 76 why does the x not increment. I want to make it...

[1 reply] : You are trying to increment x in your argument, which causes undefin... (by yulingo)

by drzazga

problem with seperating string.

Hello guys, I have to create a cash register problem for class. It takes values out of an input file...

[1 reply] : File: 2000 1 1225.72 1 463.81 3 200 1 632 2 1500 1 300 2 1800 Am I r... (by yulingo)

by erickdecker87

Need A little bir of help with arrays

Hey guys this is my first post here so sorry for any screw-ups I might make. In an assignment I h...

[1 reply] : Well if you have 20 grades, you need an array of size 20. You've decla... (by yulingo)

by sky3

Problems with isdigit

Shouldnt this return either true or false? // FUNCTION: isdigit // Purpose: If the value of the s...

[2 replies] Last: isdigit is a function that will check if its a digit right? how the he... (by sky3)

by fahmankhan75

Logo going out of border

I have this function here that will print out a border outside this logo. const string Car1 = {...

[2 replies] Last: Ok, I forgot to delete the semi colon on line 4 so that fixex the hori... (by fahmankhan75)

by seanybarra

help with member function

im trying to get a memeber function to perform a cout statement but everyt time i compile it tells m...

[4 replies] Last: Does the file cdie.cpp have #include <iostream> and using std::co... (by Chervil)