Have been away for a few weeks and forgotten most of what i have learnt about javascript.
what am i doing wrong here?
Its saying do not change code above line (tick)
A should have a value of 7 (tick)
B should have a value of 7 (tick)
a should be assigned to b with = (wrong)
Your code so far
// Setup
var a;
var b = 2;
// Only change code below this line
var b = a = 7;
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36
.
if b is now the same as 2, how do you make a = 2
but its saying the value is right if i do it this way? how do i get the value to 7 then?
the code above is not my code its part of the lesson as it says above do not change this code so how do i get it to the value of 7 for a and b
read it again. it says ONLY change the code below this line
In the setup portion, the variable a
is declared, and no value is assigned to it (that means its value is undefined
). The variable b
is declared and assigned the value 2
. You need to update the values of a
and b
according to the challenge requirements.
yes thats what im saying clearly my code is what is below the line…
Assign the value 7
to variable a
.
Assign the contents of a
to variable b
.
thats what its wanting me to do
javascript annoys me alot.
How do you assign a value to a variable?