Use of the conditional IF

The random numbers program in here shows a great example of the If conditional being used. You basically set your conditinial, write a colon, and in the next lines you write the code with an identation of all the steps that will follow beeing the conditional truth. 

example: 

x = int(input("give me a number"))

if(x>0):

           print(x," is a positive number")

if(x<0):

          print(x," is a negative number")

if(x==0):

          print(x," is cero")