Beginners - C++ Forum - December 2020 (Page 8)

by rovert456

Operator overloading and unique generation

I'd like for the code to have operator overloading and the ability to generate unique random account...

[9 replies] Last: to limit the number that the generation could go up or down to Yes.... (by seeplus)

by izlezotfilma

Large nums

The task is the following: we have two char arrays that can be with diff sizes that represent big nu...

[4 replies] Last: if you have some math background you can see how the same concept as t... (by jonnin)

by chebyrek

Help fix LNK2019 and LNK1120 errors

I have a code that has two errors LNK2019 and LNK1120. Searches on the Internet did not yield a solu...

[4 replies] Last: chebyrek, PLEASE learn to use code tags, they make reading and comme... (by deleted account xyzzy)

by stefano77

reference to indirection to pointer

Write your question here. int main(){ int a=5; int* q=a; int& p= *q; return 0;...

[9 replies] Last: int a = 5; int* q = &a; int& p = *q; *p is an alias for a ? Alm... (by doug4)

by PP Namias

Random letter capitalizer

Hey guys, can somebody help me to do a program that can randomly capitalize a letter that you put in...

[9 replies] Last: Now write the inverse program! :) (Unfortunately not possible in gener... (by Ganado)

by Unidragon

Help on a question

An authority requires a deposit on a car loan according to the following schedule: Lo...

[5 replies] Last: Also have a look at https://www.learncpp.com/ (by seeplus)

by czerwonymoskit

dividing the program into smaller parts.

The cyferka has a value of 11. I wish she was 7 :) #include <iostream> #include <conio.h> #inc...

[11 replies] Last: Yes, he solved the problem. now i have a new one. // main .cpp #in... (by czerwonymoskit)

by marystew

C++ - static vector of pointers causes undefined reference

I'm trying to create a function below in my CreateReport class called load() that copies all the rec...

[2 replies] Last: Why do you want primaryCollection ? It seems there is no good reason.... (by coder777)

by joe2014

C++ audio/wav files

Hellp guys, is there any library that I can use in order to open, close, manipulate and write a new ...

[15 replies] Last: yes, give proper credit. you can probably google the current academic... (by jonnin)

by DonnaPin

shared pointer, unique pointer - inside classes?

Hi, I am not sure if this question would really have a yes or no answer, but even if someone could h...

[2 replies] Last: ok thank you :) (by DonnaPin)

by allisonOs

DUE TONIGHT Can someone fix my array for a file I created?

Hi. I have finished working on a code that requires me to create a file that displays all records fr...

[5 replies] Last: Apologies for that. I just realized that I didn't match it in the co... (by allisonOs)

by takeshi404

Function returning vector with type from template

Hey. I want to simply make a function that will return a random vector of given type and sizes, but ...

[4 replies] Last: You can just do cout << (int)my_8_bit_var; (by Ganado)

by deleted account xyzzy

HELP ME MAKE A MENU FILE (DUE IN TWO DAYS)

If you want help you need to write code first and post it here. We can then give you ideas of how t...

[3 replies] Last: duplicate post: http://www.cplusplus.com/forum/jobs/274689/ I guess n... (by deleted account xyzzy)

by tgp23

How to add input to Text File?

This might be a simple question so I apologize. I have been making pace with a program that adds zoo...

[13 replies] Last: Using a vector, splitting into functions and re-saving data when done,... (by seeplus)

by yem

finding (whole word) substrings in string (1,2)

Hey guys. It's me again... I'm trying to make a program that searches the inputed text for certa...

[25 replies] Last: seeplus, I see that now. I was using your idea but was rewriting it w... (by yem)

by jonnin

Helpppppp due tomorrow

deep breath. put it in code tags (<> on the side editor, or the word code in and \code to end tag...

[4 replies] Last: seeplus, it's not OP deleting their post. It's a troll. Maybe he'll ge... (by Ganado)

by Daerk

infix postfix pain

I need to create a calculator program that converts an infix expression to a postfix expression usin...

[3 replies] Last: https://en.wikipedia.org/wiki/Shunting-yard_algorithm (by salem c)

by marystew

C++ error: class Property<int> has no member named ‘push_back’

So I have a .dat file below filled with records that I'm trying to read and compute statistics for: ...

[4 replies] Last: Hello marystew, I have not finished implementing the Property class... (by Handy Andy)

by skinny2741

Using Quicksort With Struct Array

Run-Time Check Failure #3 - The variable 'pivot' is being used without being initialized. how to fix...

[6 replies] Last: Use the debugger to trace through the code, watching the contents of ... (by seeplus)

by TNBa

None of my Console Out commands work

I'm new to C++ so I don't know much yet, but I know for a fact that something is wrong. I if I type ...

[3 replies] Last: Hello TNBa, In addition to reading lastchance's link it is best to ... (by Handy Andy)

Beginners - December 2020 (Page 8)

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