C++ random number within range

C++ how to generate a random number in a range

min + ( std::rand() % ( max - min + 1 ) )

Source: stackoverflow.com

Cpp random number in range

int range = max - min + 1;
int num = rand() % range + min;

Source: stackoverflow.com

C++ random number within range

#include <iostream>
#include <random>
int main()
{
    std::random_device rd; // obtain a random number from hardware
    std::mt19937 gen(rd()); // seed the generator
    std::uniform_int_distribution<> distr(25, 63); // define the range

    for(int n=0; n<40; ++n)
        std::cout << distr(gen) << ' '; // generate numbers
}

Source: stackoverflow.com

Similar codes

1 vote324 views1 answer
Chess perft 5
C++
1 vote284 views1 answer
String c++ if letter or number
C++
7 votes296 views5 answers
Sleep c++
C++
22 votes277 views18 answers
Pointers in c++
C++
-1 vote313 views4 answers
Inline function in c++
C++
0 vote296 views1 answer
& in xml
C++
5 votes357 views6 answers
String
C++
0 vote322 views1 answer
C++ set comparator
C++
0 vote329 views1 answer
Qt file explorer
C++
0 vote308 views1 answer
How to find product of a given numbers in c++
C++