If in two cases var text has different value than how will the browser decide which one to put?

Answer 1

i think it can only have one value, though it can have sever al functions, so u have to reassign the value, then it goes with the most recently assigned variable. example var explanation=("confusing" )
explanation=("clear") ;{
document.write(explanation)};
--------- result will be
clear

Answer 2

it is read from the top down...so if you state var x = 3, and then var x = 4. x will now be four.

Answer 3

last line will overwrite the previous one

Answer 4

the latter one

Answer 5

the later assigned value.

Answer 6

If properly defined it will go for the most recent