Can anyone tell me why 8>7<6 = true? [duplicate]

Question

Can anyone tell me why

8>7<6 = true
12>10>2 = false

Please give answer

Please Go through the image also

Thanks in Advance

Answer 1

Here true = 1 and false =0 and expression evaluate from left to right

1) 8>7<6 = true

8>7 = true
true<6 = 1<6=true

2) 12>10>2 = false

12>10=true
  true>2 = 1>2= false

Answer 2

In javascript the comaprison expression is evaluated from leftmost to right so

When you do 8 > 7 < 6, it undergoes the steps:

8 > 7 //true
true < 6 // true, since boolean value true is 1

Similarly when you do 12 > 10 >2, it undergoes the steps:

12 > 10 //true
true > 2 //false, since boolean value true is 1

Furthermore, you cannot assume that 12 > 10 > 2 will evaluate as a whole.