trigger acctrigger on Account (before insert){
for(Account acc : trigger.new){
add(acc.industry = 'education');
if (acc.description = null){
add(acc.description = 'account description is this');
}
}
}
dHJpZ2dlciBhY2N0cmlnZ2VyIG9uIEFjY291bnQgKGJlZm9yZSBpbnNlcnQpewogICAgZm9yKEFjY291bnQgYWNjIDogdHJpZ2dlci5uZXcpewogICAgICAgIGFkZChhY2MuaW5kdXN0cnkgPSAnZWR1Y2F0aW9uJyk7CiAgICAgICAgaWYgKGFjYy5kZXNjcmlwdGlvbiA9IG51bGwpewogICAgICAgICAgICBhZGQoYWNjLmRlc2NyaXB0aW9uID0gJ2FjY291bnQgZGVzY3JpcHRpb24gaXMgdGhpcycpOwogICAgICAgIH0KICAgIH0KfQ==