javascript - missing ) after argument list - how do I fix it in this simple code I keep changing things and get dif errors but cant figure this one out -

javascript - missing ) after argument list - how do I fix it in this simple code I keep changing things and get dif errors but cant figure this one out -

this code given create programme not working can 1 help?

var rad; var pi,item, total; var area, item, total; var circum, item, total; rad = readnumber("please come in radius of circle"); pi = 3.1416; area = rad * rad * pi; circum = 2 * rad * pi; printline ("the radius entered is"rad); printline ("the area of circle is"area); printline ("the circumference is"circum);

you need utilize concatenation:

printline("the radius entered is" + rad);

see +.

javascript