What is the difference between Deterrent Theory and Reformative Theory?

This article contains the difference between Deterrent Theory and Reformative Theory.

Deterrent Theory

1. It directs to impose exemplary punishments.
2. 

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   The punishment is very serious, including death sentences, long standing rigorous imprisonments, etc. there is no scope of reformation in this theory.

3. It intends to create fear in the minds of the criminals. The primary purpose is to deter the criminals.
4. Even though it has several lacunae, still it is adopted by the courts all over the world.
5. It is a long standing theory.

Reformative Theory

1. It directs to impose the lesser punishments and stress more on reformation.
2. The primary object of this theory is to reform the criminals.
3. It shows the affection on the criminals.
4. The reformative theory is proved failure in case of habitual and hardened criminals.
5. It is a new theory.