/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

0 vote392 views1 answer
C++ generic pointer
C++
0 vote325 views1 answer
Disallowcopy c++
C++
0 vote287 views1 answer
Count bit 1 c++
C++
3 votes296 views1 answer
Delete one specific character in string C++
C++
3 votes292 views1 answer
What is a variable in cpp
C++
3 votes327 views3 answers
Last character of std::string
C++
0 vote330 views1 answer
C++ looping through a vector
C++
1 vote337 views1 answer
C++ vector of class objects
C++
1 vote348 views1 answer
How to create a struct in c++
C++
8 votes310 views2 answers
Check file exist cpp
C++