/C++/Random number generator c++ between 0 and 1

Random number generator c++ between 0 and 1

#include <time.h> // So we can use time() function
#include <iostream> // To output results to console

int main() // Main function required in all C++ programs and first function to be called
{
	srand( time(NULL) ); //Randomize seed initialization
	int randNum = rand() % 2; // Generate a random number between 0 and 1

	std::cout << randNum; // Output the results to console
	return 0; //Generate an "EXIT SUCCESS" return code
}

Source: cplusplus.com

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;
}

Similar codes

-1 vote153 views4 answers
Convert c++ to c online
C++
0 vote133 views1 answer
What is the "-->" operator in C/C++?
C++
0 vote141 views1 answer
Lap trinh file explorer c++
C++
0 vote165 views1 answer
How to write a template c++
C++
0 vote144 views1 answer
Summation of Natural Number Sequence with c and c++.
C++
20 votes180 views3 answers
How to append to a vector c++
C++
0 vote168 views2 answers
C++ compile to msi
C++
0 vote148 views1 answer
Input full line as input in cpp
C++
1 vote165 views1 answer
C++ return value of set insert
C++
0 vote174 views1 answer
How to declare an enum variable c++
C++