If Altif Alt Flow Control

if is the initial condition, and then altifs are run if the previous conditions were false, and then alt runs if none of the conditons were true.

Example:

colour <-con str-< input("Enter your favourite colour: ")
sure   <-con str-< input("Are you sure (y/n): ")

if colour = "green" && sure = "y" ==>
    output("Yay, great choice")
<== altif colour = "green" && sure = "n" ==>
    output("Well, you should be, green is amazing")
<== alt ==>
    output("I suggest re-evaluating your life decisions")
<==