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Beginners - August 2019 (Page 3)

I don't know where I went wrong #include <iostream> using namespace std; int main(){ int num1; int num2; char con1; char con2; char USD; char...

[2 replies] Last: You are truly the greatest of all time. Thank You (by OhMyJosh1k)

by santoshnewtech

characterName issue

Hello experts. Sorry for the very basic question. I have started C++ now but I dont have any coding knowledge even in my academics. So please bare with me. I ...

[8 replies] Last: similar issues on other compilers, where the compiler can't tell that ... (by jonnin)

by b29hockey

Struct issues

I keep getting errors with my 'bidInfo getBid()' function. Which is part of a struct. The point of this function is to set the variables in the struct and retur...

[2 replies] Last: Hello b29hockey, I was working on the program and realized a flaw. I... (by Handy Andy)

by PBark78

TAN Function

I am having great difficulty in getting my program to trig functions such as tan. I have tried changing float to double but keep getting errors of invalid oper...

[7 replies] Last: Look closely at lines 48-50. Missing semicolons. Your aversion to us... (by George P)

by closed account 4w0o1hU5

Building during runtime

I have used the ensuing structure to avoid lag. How may it be improved, delay still occurs void HelloWorld::ButtonX(cocos2d::Ref *pSender) { function(); } ...

[7 replies] Last: @GolBer, It would not suspect engine design, cocos2d-x is widely tru... (by Niccolo)

by mcgrim8

trim vowels

This program should take a word as an input, get rid of the vowels and if there are two like consonants next to each other, one of the two gets erased. In ca...

[18 replies] Last: Btw, when you wrote: "the for loop should be",you didn't change that ... (by dhayden)

by Adisharma

C++ Questions

Hello All, Can anyone attach the list of C++ interview questions? I am preparing myself for an upcoming interview on next week. I want to list of fresher level ...

[4 replies] Last: Yes we can! (though we shouldn't.. unless we're writing a 1990's-style... (by Cubbi)

by crispy pata

Birthdate program using the MM-DD-YYYY

Hi! how do I remove the "-" sign when I run my output? We were told to create a program using the switch selector that will ask the user to enter an integer for...

[7 replies] Last: It will work if there are no spaces between the minus sign and the num... (by JLBorges)

by crispy pata

Can someone make a code for this please? I just want to know how to remove the dash sign on my output

Using Switch selector, create a program that will ask the user to enter an integer format of his/her birthdate in the following condition: • The month should...

[4 replies] Last: Didn't you already do this ? http://www.cplusplus.com/forum/beginner/2... (by salem c)

by RadhikaGupta

Ticker class usage inside of while loop

I'm trying to program a sequence using 3 LEDs, using the ticker class to call the function which lights a certain LED and then moves onto the next value in the ...

[8 replies] Last: I'm not going to dig through the manual for syntax detail, but I think... (by salem c)

by frza45

Converting int to string with to_string

I'm basically just practicing classes right now. I am trying to write a program that just holds some basic information in a .txt file then I'm going to open it ...

[16 replies] Last: #include <iostream> #include <string> #include <fstream> #incl... (by markcowell23)

by RRacer17

Morse Code encrypt & decrypt C++

These are the list of problems I am facing- 1. Will the forloop work? 2. And the "<<decode" gives junk values as output. This is for a school project. #i...

[3 replies] Last: on the grounds you would be unwise to turn this in without being able ... (by jonnin)

by sohui

error : unterminated #ifndef

Hey, umm I'm a beginner at c++ and have no idea why this error is happening :( error : unterminated #ifndef Burrito2.h 1 #ifndef BURRITO2_H 2 #define BURR...

[3 replies] Last: I was able to run code without errors and didn't edit the files. Maybe... (by rjphares)

by kklloow

Approach

Can any one tell me the approach of the following question? Stuart is playing a game of strings with his friend. His friend is new to the game, so he is tellin...

[1 reply] : you should focus on one of these at a time. what have you done so far... (by jonnin)

by clamicun

""Real"" length of a string

Write your question here. My program shows the string, which is edited in the statusbar (path + filename). The function strlen() returns the amount of chara...

[10 replies] Last: Thanks a lot guys, it is solved. Use the function: GetTextExtentPoint... (by clamicun)

by Ch1156

File parsing help

I am trying to get this file program to parse my text from my file but im having a little trouble. I tried to create some code that gets the last position of th...

[8 replies] Last: @Ch1156, It is difficult to answer your questions if you keep changing... (by lastchance)

by jamesborjas01

Help With Deleting Array Elements, thank you!

Hi, I am working on writing a code to delete numbers from an array taken from a list that I have generated (simply a list of integers). I am trying to get it s...

[17 replies] Last: Yes, that is incredibly helpful - more than happy to meet you halfway ... (by jamesborjas01)

by kijsee

Help with simple c++

Hi! Could someone help me explain the first piece of code. What´s going on in that code and then theres a second block of codes with some mistakes in it. Woul...

[2 replies] Last: Sheesh!, alphabet soup belongs here -> https://www.ioccc.org/ int i... (by salem c)

by highwayman

Classes and structs, more space taken?

Ok so say I have std::array, and it has an array of chars that is 10 long. would array<char,10> arr take up more space than char arr ? And if no, then does ...

[6 replies] Last: Thanks, (by highwayman)

by adam2016

Passing 2d char array by pointer to function

Hey guys, so with the initBoard and printBoard functions, I'm trying to pass A 2D char array by pointer to these functions I got the solution from stackoverf...

[7 replies] Last: Any value within the square brackets of an array "passed by value" (al... (by TheToaster)

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