Discussioni Q&A

Can the stdio be used in place of iostream and the printf in place of cout? Also is the statement on using ... std important?

0 Voti

28th Jul 2019, 6:37 PM

Glory

Whats is c++ program.. this first in algorithm. I dont undersand about c++ adress..

name space std Using

0 Voti

27th Nov 2016, 8:31 AM

Mkholid Ra

Arrays as function parameter - C++

arrays c++cpp std vector

0 Voti

15th Jul 2021, 4:55 PM

Yahel

I have taken commerce in 11th std cause I am not good with maths and I am planning to pursue BCA. Can I make my career in CS?

1 Voto

24th Jul 2017, 8:14 AM

MOHIT VAISHNAV

About #include and using namespace

<iostream>c++include namespace programming std using

1 Voto

27th Aug 2018, 5:48 PM

Razvan

hi guys can anyone tell me what is the use of namespace with an example and why only namespace std not namespace cout and how I know which type of namespace s are used writing an program?

2 Voti

1st Jan 2016, 1:53 AM

sivasaiprakash

char* vs std::string

c++char cpp pointers std strings

0 Voti

18th Aug 2021, 8:52 AM

Yahel

Alternatives to cin? Please include library name

alternatives c++cin cpp std

-2 Voti

3rd Dec 2017, 7:55 PM

thebbcismymain

Is it possible to assign an weak_ptr to an existing object?

advanced c++modern smartpointers std weak_ptr

1 Voto

10th May 2017, 1:07 PM

‎ɐısıօլɐ

C++ standard in SoloLearn

c c++c++11 c++20 header standard std

0 Voti

9th Mar 2019, 11:27 AM

Maxim Alexandrov

What does C++ standard library contains

c++c++standardlibraray library Namespace std Using usingnamespace

0 Voti

31st May 2017, 5:15 PM

Hiren Bhanushali

what is the size of operate? assume size of (int)=2 #include <iostream. h> using namespace std ; class test { int x_ ; int y_; } ; int main() { test t ; court<<size of (t)<<" ; }

-1 Voto

12th Aug 2016, 8:37 AM

Santhosha S R

Task is to find the column number(index) that have maximum sum of it's elements

c++cpp help int iostream sollution sololearn solve sos std

0 Voti

3rd Oct 2020, 11:34 AM

Azat Malgazhdar

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