Beginners - C++ Forum - July 2016 (Page 4)

by jonsnoww

Friend functions?

A small code about friend functions. Why does it still say that a is private? #include <iostrea...

[4 replies] Last: @jonsnoww I don't think you should be using friend functions for thes... (by TheIdeasMan)

by aurimas13

Specifier

What is the specifier to specify long long integer with scanf? Thanks. An example of what I mean is...

[6 replies] Last: @Peter. Thanks. (by aurimas13)

by AterVulpes

Load variables from file and work with them

I read some threads about importing and displaying data from files, but didnt find a case of actuall...

[14 replies] Last: I see. I'll think about it. Thank you again. (by AterVulpes)

by megatron 0

SFML - Sprite issue

I have a sprite sheet that has 4 animations with 4 frames each. The size of the .png is 128x192 so I...

[2 replies] Last: Legend mate. So the IntRect() third and fourth arguments are respecti... (by megatron 0)

by Ev0lution

Road to software engineering

Hello everyone,i just joined your community, and started learning c++ recently, i really like the la...

[no replies]

by adam2016

why allocate memory??

Hi I'm just finishing reading Alex Allains book and he doesn't give too much of examples on why and ...

[2 replies] Last: why would this line of code not work? new int returns int * while... (by coder777)

by chemicalengineerchick

Magic Square Help

Hi, I created a magic square program to allow for a variable input of an odd value. However, I am ge...

[5 replies] Last: I heard additionally that such apps of life-critical system are runnin... (by closed account 48bpfSEw)

by janedoe

output issue please help

This is for a beginner computer science class. The prompt wants the matrix to have the 1 in the ...

[no replies]

by sjerwick

header files

Hi all! This is my first time using a header file and source code together. I am getting a external ...

[11 replies] Last: #include <iostream> #include <fstream> #include <iomanip> const int... (by closed account 48T7M4Gy)

by Codemachine

C++ Vector class object pointer how to print

#include <iostream> #include <vector> using namespace std; class MyClass { public: int...

[2 replies] Last: Does that help you? :) (by Naughty Albatross)

by closed account 4E0oLyTq

ignore

nvm.

[3 replies] Last: http://www.cplusplus.com/forum/general/195014/ (by closed account 48T7M4Gy)

by Austinomical

How Would You Find The Number Of Times A Certain Array Element Repeats

I have a program that prints 25 random number between 3 and 7. It also reverses the array after. How...

[4 replies] Last: Good to hear :) (by Naughty Albatross)

by bruhh1296

we

433434

[4 replies] Last: http://www.cplusplus.com/forum/general/195007/ You might need to help... (by closed account 48T7M4Gy)

by Zjm4192

How to make a dynamic array in my code using C-String pointers.

Hello all! I am working on an assignment but have run into some issues, on the very last day its due...

[12 replies] Last: Start with a single loop and add an if() statement to count only the a... (by jlb)

by MAhmed

string`

Can someone tell me atleast 10 functions of string and a little method on how to use them? and what...

[4 replies] Last: Can someone tell me atleast 10 functions of string and a little metho... (by closed account E0p9LyTq)

by Austinomical

How would I find the sum/average of an array of numbers

I have been writing a program that prints an array of random numbers and then its reverse. It then p...

[7 replies] Last: @Kemort Thanks, that fixed it! (by Austinomical)

by MAhmed

User defined function error

please check the code i am using this code for: when user give 2 inputs for example user gave 1 and...

[6 replies] Last: int user (int a, int b) { int total = 0; for (int c = a; c <= b... (by Thomas1965)

by GEvaldas

IF command help

Hello, this is my first consultation ever on c++. :p I'm self learner so it's very hard to figure my...

[4 replies] Last: Thank you for answers! But I have few questions more. When I input al... (by GEvaldas)

by iwannabamylee2

LNK1120 and LNK 2019 errors BMI program

I keep getting LNK2019 and LNK1120 errors...not sure whats going on. heres the assignment... Yo...

[1 reply] : You seem to have a lot of extra semicolons in your code. You may want ... (by jlb)

by Welp12451

C++ and math

Hey guys! I'm currently learing c++ and i really like it and i would like to make a software for Win...

[6 replies] Last: Thank you so much for your answer! Really appreciate that :) (by Welp12451)

Beginners - July 2016 (Page 4)

C++

Forum