randfloat.cpp

// Hello world! Cplayground is an online sandbox that makes it easy to try out
// code.

#include <iostream>
#include <stdlib.h>
#include <math.h>
#include <time.h>

using namespace std;

int main() {
    srand (time(NULL));
    
    for (int i=0; i<20; i++) {
        cout << ( float(rand()) / float(RAND_MAX) ) << "\n";
    }
    
    return 0;
}