Генератор случайных вещественных чисел, C++

#include <iostream>
#include <cmath>
#include <ctime>
 
using namespace std;
 
int main(){
    int min,max,range,number;
    srand (time(NULL));
    cout << "Enter minimum ammount: ";
    cin >> min;
    cout << "Enter maximum ammount: ";
    cin >> max;
    cout << "Enter max numbers after dot: ";
    cin >> range; 
    cout << "Enter ammount of float numbers: ";
    cin >> number;
 
 
    for(int i=0; i<number; i++){
        float sum=(rand()%(abs(min)+abs(max))-abs(min))*pow(0.1,rand()%(range+1));
        if(sum<0 && sum>-1){
            sum=(sum+rand()%min)*(-1);
        } else if(sum>0 && sum <1){
            sum=sum+rand()%max;
        }
        cout << sum << endl;
    }
    system("pause");
    return 0;
}

#include <random>
#include <iostream>
#include <sstream>
 
int main()
{
    std::uniform_int_distribution<int> uid(1, 10);
    std::cout << uid << std::endl;
 
    // способ первый
    const int lBound = 2, uBound = 20;
    uid.param(std::uniform_int_distribution<int>(lBound, uBound).param());
    std::cout << uid << std::endl;
 
    // способ второй
    const int lBound2 = 3, uBound2 = 30;
    std::stringstream buf;
    buf << lBound2 << " " << uBound2;
    buf >> uid;
    std::cout << uid << std::endl;
 
    // способ третий
    const int lBound3 = 4, uBound3 = 40;
    uid.param(std::uniform_int_distribution<int>::param_type(lBound3, uBound3));
    std::cout << uid << std::endl;
}