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JavaScript JavaScript Foundations Numbers The Math Object

Russell Dodd
Russell Dodd
1,033 Points
Posted by Russell Dodd
Russell Dodd
1,033 Points

this code dose not seam to work can you tell me why

var diameter = 5.75, a = 17, b = 42, c = 1337, ageIfILiveToYear2100 = (new Date(2100, 0, 1) - new Date(1995, 5, 16, 7, 20)) / (1000 * 60 * 60 * 24 * 365.242), circumference = diameter * Math.pi;

2 Answers

Jaka Dirnbek
Jaka Dirnbek
7,046 Points
Jaka Dirnbek
Jaka Dirnbek
7,046 Points

var diameter = 5.75, a = 17 - this is not valid JS all these instructions can be in one line but they must be seperated by ; not ,

As for the circumference, it is Math.PI not Math.pi source: http://www.w3schools.com/jsref/jsref_pi.asp

Russell Dodd
Russell Dodd
1,033 Points
Russell Dodd
Russell Dodd
1,033 Points

hi that was the code on the page i am doing the JS course it ended being. I did not capitalize one other JS commands properly thanks for the reply