Beginners - C++ Forum (Page 3)

by NP EP

Wonky conditional statement

Hey everyone, I'm conducting research and need to export a file containing data from one program, r...

[3 replies] Last: Instead of comparing to see if the input number equals one of the poin... (by dhayden)

by TravCode

C++ Can't get files to compile?

Write your question here. Not sure What I'm doing wrong, but I'm not really familiar with how lin...

[10 replies] Last: ... (by Duthomhas)

by Niranjan1993

segmentation fault

Write your question here. I am trying to store the reminders during binary division in a dynamic ar...

[2 replies] Last: You were taught C++ as an extension to C, weren't you? I'm so sorry. :... (by Albatross)

by KishoreG

Question regarding Virtual

Hello, I am currently learning about how virtual is implemented in the Itanium ABI. Here is the layo...

[10 replies] Last: On this implementation, the default alignment of const void* has the... (by JLBorges)

by leon4393

sort function not found

Hello. My compiler is telling me that it cannot find the sort function. What did I do wrong? ...

[10 replies] Last: Ah, I didn't notice that option, thanks. (by Ganado)

by kramsuiluj

Calling a function (1,2)

i don't know how to call the function I created. #include <iostream> using namespace std; ...

[20 replies] Last: [quote=TheToaster]This is why you should always initialize your variab... (by MikeyBoy)

by mcgrim8

palindrome print backwards

This program should check if the input is a (case and space insensitive) palindrome. If not, the rev...

[3 replies] Last: #include <iostream> #include <string> #include <cctype> using namespa... (by lastchance)

by closed account 9j26pfjN

SearchBar Using Xamarin

protected void Search(StackLayout layout) { SearchBar searchBar = new SearchBar { ...

[3 replies] Last: It's a robot, posting like clockwork once a week: Sun Jul 21 10:29pm ... (by dutch)

by TheToaster

Pass by Value Assignment Operator? (1,2)

I have a question regarding assignment operators. Currently, let's say I have a class defined as fol...

[23 replies] Last: Got it. Thank you. (by TheToaster)

by euan

Compiling

I have just put visual studio on to a new computer and and cannot compile. In the program it acts li...

[4 replies] Last: Thanks, I have got it now. I downloaded some extra bits for visual stu... (by euan)

by TheToaster

Usage of noexcept with compile time expression

If we are given the following function: template< typename T > T sine( T const& a, T const& b...

[3 replies] Last: The T(...) bit creates a temporary object of type T, as would happen... (by Albatross)

by ftuio

XOR

For a given sequence of positive integers A1,A2,…,AN, you are supposed to find the number of tripl...

[3 replies] Last: if(a == b) means a ^ b = 0 and a ^ (b ^ c) = (a ^ b) ^c. use this two... (by gokuluffy)

by codecaine1

Function with IF statements - Error?

I am new to c++ and been self learning, still a newbie. I have been doing exercises to practice. I h...

[11 replies] Last: int highest(int a, int b, int c, int d) { if (a > b) { // the... (by keskiverto)

by ericM

conditional compiling depending on template type

Hello, I wish to conditionally compile a function depending on the template type provided. I need...

[3 replies] Last: constexpr works exactly as I needed. Thanks! (by ericM)

by ftuio

length of subarray with xor = 0

i want to get the length of all the subarrays having xor = 0. For example if arr is 2,5,7,1,3 then s...

[3 replies] Last: > // Return total count of subarrays having XOR of > // elemen... (by salem c)

by TravCode

(C++) Not printing to output correctly?

I set my values I want to print out on line 54 but it doesn't print out my values and also never ask...

[7 replies] Last: I can see that and I appreciate your help mate. (by TravCode)

by obeeey

Why program stops after reading into an array?

Hi, I'm just trying to figure out how to read into an array (word ) properly and there is something...

[2 replies] Last: It's a weirdness of entering an overly long word on the N-1th iteratio... (by salem c)

by Tyncho

Non-zero values

Hi. I am trying to solve an problem like this: */Enter non-zero values in the array*/ #includ...

[7 replies] Last: Hello Tyncho, The link I provided is a recent discussion on the subj... (by Handy Andy)

by Walkup

Deference Operator

I can't for the life of me figure out whats going on with the deference operator for mi in the if...

[3 replies] Last: Thank you so much! (by Walkup)

by TheToaster

Errors when explicitly deleting move assignment operators

Today I came across this code: #include <string> #include <vector> #include <iostream> st...

[5 replies] Last: @TheToaster, despite the name "std::move", the function doesn't perfor... (by Niccolo)

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