What is the main difference between a lambda and a Proc in Ruby?

Question

Admin · Accepted Answer

Lambdas enforce strict argument checking, while Procs do not

Admin · Answer

Procs can be converted to lambdas, but lambdas cannot be converted to Procs

Admin · Answer

Lambdas are objects of the Proc class, while Procs are not

Admin · Answer

Procs can accept a variable number of arguments, while lambdas cannot

Q. What is the main difference between a lambda and a Proc in Ruby?