Q&A Discussions

1 Vote

I am having trouble understanding how rand function is operating here.Can you comment the process?

4th Dec 2018, 3:46 AM

kazi sujoy

rand srand

0 Votes

1 Answer

10th Sep 2022, 4:23 PM

ANIK

What is Random rand=new Random (); ?

I am not able to run this program in turbo c++

1 Vote

8 Answers

3rd Sep 2017, 7:48 AM

Kartikey Gupta

0 Votes

What's the reason of this output? Time Limit Exceeded

8th Sep 2018, 7:26 PM

Max Vhanamane

2 Votes

7th Mar 2019, 7:20 AM

Rimsha Bibi

Random Number Die Roll

c++loops rand

5 Votes

27 Answers

9th Oct 2019, 8:58 AM

Varsha

Функция srand

1 Vote

int main () { for (int x = 1; x <= 10; x++) { cout << 1 + (rand() % 6) << endl; } }

26th May 2018, 6:30 PM

Костя М.

0 Votes

How can i generate three random numbers from 1 to 9!?

17th May 2020, 9:29 AM

Salini Selvam

1 Vote

What should I do if I want to call random values from an array?

6th Jun 2020, 8:39 PM

Mutebi Anold

1 Vote

16th Jun 2018, 11:52 AM

Coj Seb

Srand

1 Vote

5th Jun 2017, 3:01 PM

Bryan

C++

3 Votes

22nd May 2018, 12:17 PM

Jamaluddin Huseinkhail

what is the output..

3 Votes

1 Answer

15th Jul 2018, 3:24 PM

Nitin bahekar

What is seed value?

0 Votes

When we use rand() in random, why do we always get 41 as the filing output while it should vary with every outcome?

4th Jul 2018, 4:59 PM

Harshada Suryawanshi

0 Votes

The numbers outputted by the program are exactly the same, that doesn't seem like random 🤔

6th Jan 2018, 3:49 PM

Mohit M Gulecha

1 Vote

How i can generate number between 2 number a and b, but a have to be diferent to 1

25th May 2018, 6:13 AM

Johnson Devasia

1 Vote

Why do I always know what the next random number will be? it doesn't look like a random number generator.

26th Jun 2018, 9:58 PM

Manuel Gutierrez

0 Votes

7th Oct 2019, 6:00 PM

Alsifer

What is the use of rand?

1 Vote

Why this code print same value when it is able print different value every time

1st May 2020, 1:34 AM

Majid Ali Shah

1 Vote

Can someone tell me what is srand() please?!

22nd Oct 2018, 2:49 PM

shaaz

0 Votes

What is difference between srand() and rand(),also tell true random number and pseudo random number

1st Oct 2019, 3:23 PM

drissa

2 Votes

Why is one is added for finding a random variable in a specific range like

26th Mar 2018, 7:33 PM

Mrityunjay Tiwari

0 Votes

Whats the reason for usind rand()%15??

19th Jul 2018, 9:30 PM

Hemanth

1 Vote

What is #include<cstdlib> used for? What is the reason for using this when using rand or srand function?

26th Mar 2018, 9:32 AM

Shuvam Lal

amateur c++cstdlib include

0 Votes

1 Answer

15th Nov 2019, 5:47 PM

Kumar Ashish

Why we use srand?

1 Vote

What is the real use of rand() in programming?

25th May 2019, 9:37 PM

AyyGee

Why does the rand() happens to be different?

6 Votes

16 Answers

16th Jan 2017, 5:14 AM

Subhodip Mitra

0 Votes

Is it issue with Mobile ide.

14th Nov 2018, 1:19 PM

Philly Deck

0 Votes

Write a program to display comment lines ??

24th Oct 2018, 10:43 AM

Pavithran

2 Votes

What does rand() function work or do

27th Feb 2017, 3:27 AM

Ram Mali

-3 Votes

why cpp's randoms are same everytime?

24th Oct 2019, 3:21 PM

Tapala Thabiso

1 Vote

Why does this doesn't return random number?

8th Mar 2019, 1:55 PM

vinyl1107

1 Vote

How to use rand() function without comming same value in c++

13th Jun 2018, 7:20 AM

Neel Rathod

1 Vote

Please Explain rand and srand in C++ and their Functions. If possible share your code on how you used it. Thanks

25th Feb 2018, 4:25 PM

Vibeeshanan Vibee

c++

0 Votes

30th Sep 2019, 8:57 PM

James Harrison

God dam

WHY I am not getting random values between 0 & 6 using following codes ?

2 Votes

13 Answers

27th Oct 2017, 9:46 PM

Guy293

2 Votes

how to use random in c language ?

23rd Mar 2017, 7:15 AM

Mr.Curious

c rand

3 Votes

Why does rand() not appear to work

4th Mar 2019, 11:56 AM

Nature_of_code

3 Votes

Whats wrong with my code?

3rd Oct 2018, 4:03 AM

Trevor Masters

0 Votes

How can I set a range for random number in c++ ?

5th Dec 2020, 8:03 AM

Psyco Techie

2 Votes

29th Jun 2019, 10:23 AM

Foxie

Random in c++

Can anyone explain me why srand() is used and what is difference between srand() and rand()??

0 Votes

10 Answers

26th Aug 2019, 2:42 PM

Cat Sauce

0 Votes

Is it possible to do a srand and then put a rand inside of it? Like this? srand (rand() ); ?

14th Apr 2020, 12:16 PM

Sameer Sowrab

0 Votes

So in this instance 98 is our seed value, what does that exactly mean? Does it mean we start 98?

5th Jun 2018, 2:43 PM

Fizzleburn

0 Votes

Can anyone explain me how srand works to give different output every time

11th Apr 2018, 3:48 PM

Sir

6 Votes

Why does not the code always print 10? Why is it so || Почему код не вывод всегда 10? Почему так получается

18th Apr 2018, 4:02 PM

Jithendra Suggala

0 Votes

25th Jul 2018, 9:57 AM

MakarovDs

Guessing game

c loops rand srand

0 Votes

How to get truly random number using random module????......in python actually :p

9th Sep 2019, 4:27 PM

Zachary Wright

python3 rand

5 Votes