Program 19TH in C++

PROBLEM STATEMENT :

Give an algorithm to generate random numbers between 1 and 2.

SOLUTION :

#include <cstdio>

#include <iostream.h>

#include <cstdlib>

#include <ctime>

float range(float a, float b)

{

srand(time(0));

float x = (float)rand()/RAND_MAX;

x*=(b-a);

x+=a;

return x;

}

int main()

{

cout<<" "<<range(1.0,2.0);

}