error in this line
document.writeIn( "<h1>The sum is " + sum + "</h1>");
it is writeln i.e "L" and not "I"
writeln means "write line"
make the change,and it will work perfectly.
Type: Posts; User: Aju_21
error in this line
document.writeIn( "<h1>The sum is " + sum + "</h1>");
it is writeln i.e "L" and not "I"
writeln means "write line"
make the change,and it will work perfectly.