How can I generate a random number after every millisecond without closing the program in c++?
-4
I want to generate a new random every time in a while loop until the loop breaks when it meets the condition in the while loop like 10 random numbers.
c++ c++11
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
add a comment |
-4
I want to generate a new random every time in a while loop until the loop breaks when it meets the condition in the while loop like 10 random numbers.
c++ c++11
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
2
What have you tried so far ? Please include some code.
– Ivan Gabriele
Nov 21 '18 at 6:23
for 0 to 9 { getRandom();} ???
– ΦXocę 웃 Пepeúpa ツ
Nov 21 '18 at 6:59
more than that. But i get the value 41 more like 1041 or 3241 etc. I don.t know why.
– Debjyoti Gorai
Nov 22 '18 at 6:07
add a comment |
-4
-4
-4
I want to generate a new random every time in a while loop until the loop breaks when it meets the condition in the while loop like 10 random numbers.
c++ c++11
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
I want to generate a new random every time in a while loop until the loop breaks when it meets the condition in the while loop like 10 random numbers.
c++ c++11
c++ c++11
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
edited Nov 21 '18 at 9:39
HolyBlackCat
15.7k23362
15.7k23362
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
asked Nov 21 '18 at 6:00
Debjyoti Gorai
13
13
2
What have you tried so far ? Please include some code.
– Ivan Gabriele
Nov 21 '18 at 6:23
for 0 to 9 { getRandom();} ???
– ΦXocę 웃 Пepeúpa ツ
Nov 21 '18 at 6:59
more than that. But i get the value 41 more like 1041 or 3241 etc. I don.t know why.
– Debjyoti Gorai
Nov 22 '18 at 6:07
add a comment |
2
What have you tried so far ? Please include some code.
– Ivan Gabriele
Nov 21 '18 at 6:23
for 0 to 9 { getRandom();} ???
– ΦXocę 웃 Пepeúpa ツ
Nov 21 '18 at 6:59
more than that. But i get the value 41 more like 1041 or 3241 etc. I don.t know why.
– Debjyoti Gorai
Nov 22 '18 at 6:07
2
2
What have you tried so far ? Please include some code.
– Ivan Gabriele
Nov 21 '18 at 6:23
What have you tried so far ? Please include some code.
– Ivan Gabriele
Nov 21 '18 at 6:23
for 0 to 9 { getRandom();} ???
– ΦXocę 웃 Пepeúpa ツ
Nov 21 '18 at 6:59
for 0 to 9 { getRandom();} ???
– ΦXocę 웃 Пepeúpa ツ
Nov 21 '18 at 6:59
more than that. But i get the value 41 more like 1041 or 3241 etc. I don.t know why.
– Debjyoti Gorai
Nov 22 '18 at 6:07
more than that. But i get the value 41 more like 1041 or 3241 etc. I don.t know why.
– Debjyoti Gorai
Nov 22 '18 at 6:07
add a comment |
1 Answer
1
active
oldest
votes
0
you could find something on https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution
int main()
{
std::random_device rd; //Will be used to obtain a seed for the random number engine
std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
std::uniform_int_distribution<> dis(1, 6);
for (int n=0; n<10; ++n)
//Use dis to transform the random unsigned int generated by gen into an int in [1, 6]
std::cout << dis(gen) << ' ';
std::cout << 'n';
}
where the for loop can obviously be replaced by a while
answered Nov 21 '18 at 9:47
Florent Jousse
12710
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
you could find something on https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution
int main()
{
std::random_device rd; //Will be used to obtain a seed for the random number engine
std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
std::uniform_int_distribution<> dis(1, 6);
for (int n=0; n<10; ++n)
//Use dis to transform the random unsigned int generated by gen into an int in [1, 6]
std::cout << dis(gen) << ' ';
std::cout << 'n';
}
where the for loop can obviously be replaced by a while
answered Nov 21 '18 at 9:47
Florent Jousse
12710
add a comment |
0
you could find something on https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution
int main()
{
std::random_device rd; //Will be used to obtain a seed for the random number engine
std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
std::uniform_int_distribution<> dis(1, 6);
for (int n=0; n<10; ++n)
//Use dis to transform the random unsigned int generated by gen into an int in [1, 6]
std::cout << dis(gen) << ' ';
std::cout << 'n';
}
where the for loop can obviously be replaced by a while
answered Nov 21 '18 at 9:47
Florent Jousse
12710
add a comment |
0
0
0
you could find something on https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution
int main()
{
std::random_device rd; //Will be used to obtain a seed for the random number engine
std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
std::uniform_int_distribution<> dis(1, 6);
for (int n=0; n<10; ++n)
//Use dis to transform the random unsigned int generated by gen into an int in [1, 6]
std::cout << dis(gen) << ' ';
std::cout << 'n';
}
where the for loop can obviously be replaced by a while
answered Nov 21 '18 at 9:47
Florent Jousse
12710
you could find something on https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution
int main()
{
std::random_device rd; //Will be used to obtain a seed for the random number engine
std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
std::uniform_int_distribution<> dis(1, 6);
for (int n=0; n<10; ++n)
//Use dis to transform the random unsigned int generated by gen into an int in [1, 6]
std::cout << dis(gen) << ' ';
std::cout << 'n';
}
where the for loop can obviously be replaced by a while
answered Nov 21 '18 at 9:47
Florent Jousse
12710
answered Nov 21 '18 at 9:47
Florent Jousse
12710
answered Nov 21 '18 at 9:47
Florent Jousse
12710
answered Nov 21 '18 at 9:47
Florent Jousse
12710
12710
add a comment |
add a comment |
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2
What have you tried so far ? Please include some code.
– Ivan Gabriele
Nov 21 '18 at 6:23
for 0 to 9 { getRandom();} ???
– ΦXocę 웃 Пepeúpa ツ
Nov 21 '18 at 6:59
more than that. But i get the value 41 more like 1041 or 3241 etc. I don.t know why.
– Debjyoti Gorai
Nov 22 '18 at 6:07