Answer:
first one is "int" second one is "string" and third one should be "float"
Explanation:
not sure if the first one is right but try this.
The GCSE Computing MOOC (created with Cambridge University Press and Raspberry Pi) can be used either as a course or a flexible teaching resource,
Answer:
Diamond pickaxe with efficiency 3
Explanation: It will mine quicker and you can just get unbreaking
