c++ rand between 0 and 1 code example
Example 1: random number generator c++ between 0 and 1
#include <iostream>
#include <ctime>
#include <cstdlib>
using namespace std;
int main()
{
srand(time(0));
cout<<"Random numbers generated between 1 and 10:"<<endl;
for(int i=0;i<10;i++)
cout << (rand() % 10) + 1<<" ";
return 0;
}
Example 2: random number of 0 or 1 c++
#include <time.h>
#include <iostream>
int main()
{
srand( time(NULL) );
int randNum = rand() % 2;
std::cout << randNum;
return 0;
}
Example 3: c++ random number 0 to 1
#include <iostream>
#include <string>
#include <random>
int main() {
std::mt19937 gen (123);
std::uniform_real_distribution<double> dis(0.0, 1.0);
double x = dis(gen);
std::cout << x << std::endl;
}