from random number segregation of values?

x=rand

if x is between the range [0 0.30] must assign integer 2

if x is between the range [0.31 0.6] must assign integer 3

if x is between the range [0.6 0.99] must assign integer 6

Answer 1

[pfb]

I think that this should work :)

 x=rand;
 y = 2+1.0*(x>0.31)+3.0*(x>=0.6);