Q&A Discussions

5 Votes

why do we use..........Return 0

20th Jun 2017, 11:24 PM

Arshad khan

2 Votes

how to make a robot using c++

2nd Sep 2016, 2:47 AM

Yogendra C

0 Votes

Can we use <stdio.h> and <conio.h> in C++?

17th Jul 2016, 1:12 PM

Shankar Gherde

What is speicial with int c=9?

0 Votes

10 Answers

26th Jul 2016, 1:14 AM

Prachu

1 Vote

if a= 3 b= 2 b= a++ then cout of ++b will be what and how?

25th Dec 2019, 1:34 PM

Nadav Vinik

So cout is what makes whatever you type pop up on your screen aka "the output" ?

0 Votes

3 Answers

18th Jun 2016, 5:11 PM

SaiKrishna Swarna

Why else is not work of my coding and I want last cout only . anyone explain it what is the wrong

1 Vote

3 Answers

21st Jan 2017, 11:36 PM

Luis Rangel

c++replace search

1 Vote

How to start c++ in computer

9th Jan 2022, 4:32 PM

Sangeetha Santhiralingam

2 Votes

What does || this operator???

16th Mar 2017, 8:49 AM

Rageya

2 Votes

Is this Wrong - if ( int = 2 ) { cout <<"bla bla bla bla \n"; }

10th Jan 2017, 4:01 PM

Himanshu Singh

c++cpp

1 Vote

Please can anyone help me out with A to program to display A payslip of an employee

23rd Dec 2017, 11:17 AM

Aditya Gupta

cout

-2 Votes

1 Answer

29th May 2019, 5:15 PM

Daniel Enemona

Can I put a string in "" and a variable by using cout << at the same time, or it should be separated?

c++help

1 Vote

for (int x = 0 x <= x += ) { cout << << endl; }

5th Nov 2023, 6:37 PM

Magdalini

c++loops

0 Votes

1 Answer

25th Jun 2018, 9:41 PM

Windell

Fibonacci series

1 Vote

After completing black screen will appear ,what to do with that?

18th Jul 2016, 3:55 PM

Mayank Singh

0 Votes

How can you write a program and print a data without printf or cout in c or c++...?

13th Nov 2016, 11:00 AM

Alok Shinde

c,c++

2 Votes

3 Answers

19th Jul 2017, 2:55 PM

T.Nandhakumar

Is note pad required for programming

1 Vote

Instead of iostrean shall i type stdio.h?

24th Jul 2017, 9:18 PM

Mintah Fredireck

0 Votes

How can i understand the programming??

31st Jul 2016, 4:31 PM

sekhar

-1 Vote

What is the difference between C# and C++

29th May 2017, 11:39 AM

Lucky Teja

c#c++cout

14 Votes

10 Answers

5th Jan 2017, 2:29 AM

Gami

#include<iostream> using namespace std; void f(int n) { if (n == 1 || n == 0) return; else { cout <

c c++recursion

0 Votes

Wouldn't it be more efficient to write while(num<5){ cout << "The number is" << num << endl; num = num + 1; } as while(num<5){ cout << "The number is" << num++ << endl; }

2nd Jun 2019, 7:41 AM

Shehroz Irfan

c++loops

1 Vote

is "printf" and "cout >>" are the same?

15th Aug 2016, 7:20 PM

Clayton Summers

1 Vote

The bonus is $1000 plus 2% of the amount above $7000 of the employee's annual salary. Assume that every employee has annual sa

18th Sep 2016, 4:16 PM

Cej Ero

-1 Vote

What is pass by reference and pass by value and when we use them and why

2nd Oct 2021, 4:50 PM

اية ناصر ابو موسى

1 Vote

LG Keyboard app does not support angle bracket characters. App stuck here.

12th Sep 2017, 8:05 PM

shveta patel

1 Vote

In the following program When i declare sum=a+b in third line befor cout the compiler gave to me a wrong answer.why?

18th Apr 2018, 10:35 PM

Iain Hamilton

c++variables

0 Votes

24th Dec 2016, 8:25 PM

Hanif

What is cout??

0 Votes

#include <iostream> using namespace std; int main() { int myVariable = 10; cout << myVariable; return 0; }

28th Nov 2016, 2:12 PM

Atharva Kulkarni

c++variables

0 Votes

#include <iostream> using namespace std; int main; { int a=2; do { cout <<a<<endl; a++; } while(a<985); return 0; }

20th Jun 2017, 10:24 AM

radhalakshmi arjun

loops

0 Votes

Return 32;? Execute my cout statement? Then what is the reason to write return 0; in code.

18th Apr 2018, 8:00 AM

Adarsh Thakur

-1 Vote

1st Apr 2018, 2:58 AM

aru

Important

cout

-3 Votes

In C++ and C we use cin and scanf for value reading purpode and printf and cout for writing purpose .

4th Dec 2019, 2:09 AM

Bill Huang

python strings

0 Votes

How do we arrive at 26 as answer here? int a = 10; int b = 13; int *p1= &a; int *p2= &a; *p1 = b; cout << (*p1) + (*p2);

11th Sep 2017, 4:22 PM

priya varshini

7 Votes

3rd Mar 2019, 10:13 AM

david chongo

How to make app

0 Votes

What engine do i need for 3d games

1st Jul 2017, 1:47 PM

somyajit sahoo

1 Vote

why return0 to terminate a program, why not return5

29th Sep 2017, 6:49 PM

Xavier Mac

1 Vote

Why ist like that [ cout << "Hello world! \n";] and not like that [cout << "Hello world!" \n;

18th Oct 2016, 2:44 PM

Giridhar V B

0 Votes

Write a single cout statement that prints the text below. Jane said : " I heard a loud" 'alert'.

3rd Jan 2017, 6:16 PM

sarhad ezio

c++print

0 Votes

3rd Dec 2017, 6:30 PM

Zikiamin Mateo

What is return 0;

cout return

0 Votes

can we develop games using c++

3rd Aug 2016, 3:50 PM

Shivam Vishwakarma

1 Vote

is it good to code in mobile or one should practice on computer ??

9th Jul 2016, 1:30 PM

Dirgam Poudel

1 Vote

What does codeing do in a simple term?

12th Apr 2017, 3:44 AM

code

1 Vote

9th Nov 2016, 4:57 AM

Manoj Maurya

Is.hacker.keyboard.safe?

0 Votes

I write it like this (cout <<"this is awesome "; but no output why that happen??

9th Sep 2017, 2:42 PM

Ajan Sindy Arold

1 Vote

25th Jan 2017, 4:49 AM

mohammed mansour

What is a syntax

2 Votes

Como puedo crear un programa que permita que al.ingresar te diga cuál es el mayor.?

1st Oct 2016, 10:30 AM

vachana

cout

0 Votes

1 Answer

26th Aug 2019, 5:24 PM

Frank Cotuc

In this code why the outside cout statement prints 0 , it should print 1 ??can anyone explain it??

c++,coding question

1 Vote

Type a code to declare a variable x, assign it to value 6+7, and print it to the screen.

28th Jun 2019, 9:55 AM

Mohd Baqer Haider

<<cout x,

0 Votes