Discussions Q&R

-2 Votes

What exactly works of a srand() ?

4th Oct 2018, 8:00 AM

Mubarak Hussain

0 Vote

What is the difference between srand() and rand() function?

16th Jun 2020, 1:49 AM

Abhishek Porwal

0 Vote

Plz let me know how to generate random numbers without using any library in c++ like rand and srand plz solve this problem ,

4th Mar 2018, 6:28 PM

Ipshita Pal

randomnumbers

0 Vote

9th Jul 2021, 5:48 AM

Chandra Prakash

rand() function

1 Vote

Народ, а где я могу найти random? А то не очень без нее

4th Mar 2017, 1:55 PM

Batman Ever

0 Vote

23rd Jul 2016, 4:08 PM

Maxim Kuzmin

Random number

0 Vote

12th Jun 2018, 1:07 PM

Aveek Bhattacharyya

Srand

2 Votes

Can we write try catch inside the main

16th Apr 2017, 10:03 AM

Shreya Parmar

0 Vote

11th Feb 2017, 8:20 PM

Ram Mali

Why is output always 41?

3 Votes

Why does my function rand() return the same number all the time?

18th Jul 2017, 2:42 PM

Rohnek Kdosi

3 Votes

19th Sep 2017, 10:49 PM

Oleksandr Rubtsov

rand() function

functions rand

3 Votes

If the time (0) operator is seconds ... then what is minutes and hours or even days maybe?

5th Jun 2017, 11:56 AM

Bhavin Kanzariya

-1 Vote

Random number generator from an array of number

5th Jun 2018, 2:55 PM

Fizzleburn

2 Votes

hi can someone write me a code that gives out 4 sets of numbers produced randomly in c++ using the rand operator....

2nd Jan 2018, 8:26 PM

Mohamed Gadaphy Nkwenkwat

java math

1 Vote

9th May 2017, 11:03 AM

robert kiprotich

What is tag ?

0 Vote

what wil be output of this program and how? pls explain it's functionality

5th Aug 2017, 2:29 PM

Aditya vikram

1 Vote

Se puede limitar la secuencia a "x" numero de digitos?

25th Sep 2017, 2:43 PM

Shivani Goyal

1 Vote

In this instance what does the <= between the x and the 10 mean?

23rd Jan 2018, 4:35 AM

Andres Omar Gudiño Juarez

0 Vote

cstlib header file show error

11th Apr 2018, 3:42 PM

Sir

1 Vote

6th Mar 2018, 7:45 AM

Saurabh Sharma

Haw to hake wife

-7 Votes

what is rand()? pls explain me.

8th May 2017, 11:04 PM

Robel Mad

-2 Votes

srand(98); ok. But what's the difference with normal rand(); outputs are same

25th Sep 2017, 2:33 PM

Shivani Goyal

0 Vote

5th Feb 2019, 3:07 AM

Itir Emiroglu

Random number in c

c rand

1 Vote

Can You Make a code recursively find the integer randomly picked by a random function

17th Oct 2020, 4:06 AM

Srujan Landeri

rand recursion

2 Votes

Why this rand() always showing 41 as output

28th Apr 2018, 1:07 PM

Pranjal Shrivastava

2 Votes

What does seed value signifies?

26th Apr 2017, 4:03 AM

Anil Kumar

4 Votes

Assign probabilities to output in Python?

17th Jun 2017, 4:04 PM

Saajan Kumar Jha

probability python rand

5 Votes

13 Réponses

5th May 2018, 1:52 PM

Johannes

Random number generator only returning the same value over

c++rand random

3 Votes

Any doubt? Clear all your confusion about rand() & srand() in the answers of this question.

21st Apr 2019, 9:03 PM

someUser

0 Vote

Write minimum and maximum value

19th Jul 2017, 2:17 PM

Arnab Bhaumik

2 Votes

29th Jun 2019, 4:02 PM

Vineet Joshi

What is a seed value?

2 Votes

Why is the result here constantly 41 if it is meant to produce random numbers?

9th Mar 2017, 1:04 PM

Luisa

3 Votes

21st Jan 2018, 3:28 PM

Eric Baraza

Random number generator?

2 Votes

26th Jan 2019, 5:01 AM

Daniel Cooper

Challenges

challenges rand

2 Votes

If it print a random no. Then how can we get same no. Each time?

21st Sep 2017, 5:30 AM

Joseph David Zamora Murillo

3 Votes

How does a CPU generate random numbers?

21st Jan 2016, 6:25 AM

Ajit

cpu rand random

3 Votes

I need some help in php....

20th Aug 2018, 10:39 PM

Saeed Vahid

loops php rand

5 Votes

Your ideas to improve such a simple code, please?

20th Jan 2019, 11:22 AM

Ｔａͣｌｈͪａͣ＿ͥ

python rand

0 Vote

Can I store a srand(time(0)) 1 + (rand() % 3) value to a variable?

8th Dec 2018, 2:59 PM

Ahmad Ali

0 Vote

can we use any other number in time (0) instead of 0.if not why

7th Jan 2019, 9:45 AM

Platinoob_

1 Vote

why displays a bunch of errors under the condition of two incidents? почему выводит кучу ошибок при условии двух случаиностей?

17th Aug 2016, 3:18 PM

Sona Mohan

2 Votes

Can anyone tell me what is the difference between rand() and srand()???

25th Jul 2018, 4:44 PM

MakarovDs

1 Vote

modulo (%) operator for rand()

24th Sep 2017, 1:21 PM

SANJEET KUMAR

1 Vote

Can anyone please explain to me about srand function and the seed value...i have not yet understood its concept

3rd May 2017, 11:17 AM

Chris H.

1 Vote

I am using turbo C++ which compiles the rand function and tells it should have a prototype? and the cstdlib is not a library(or

28th May 2017, 4:50 PM

Suleiman Mwacharo

cstdlib

0 Vote

does srand generates a truly random no.

28th Feb 2017, 2:21 PM

Darshan Gupta

2 Votes

so although using srand(time(0)) can be used to get truly random numbers, how truly random are they? For example, if one were to call this method at the same time (in this example, if one were to use this command at 51s) each time would the numbers generated be the same??? If so, are the numbers still truly random?? And if this theory is true, how can one generate truly random numbers that cannot repeat based on external variables (e.g., time)?

11th Oct 2016, 8:39 AM

Samarth Madan

2 Votes

I am a beginner. Should I stick to learning one language at a time or should I mix it up ?

17th Aug 2016, 10:01 AM

Jason Zeleny

2 Votes

The srand() function is used to generate truly random number. Can anyone explain this just confuse a lot why this need in rand

27th Sep 2017, 9:18 PM

Jòakim S.

1 Vote