Question

distinguish between a=10 and a==10.​

Answer 1

$a=10$ means that we are assigning the value "10" to the variable "a"

a==10 means we are checking if the value of a if it is 10

Answer 2

a = 10 means that we are assigning the value "10" to the variable "a"

a == 10 means we are checking if the value of a if it is 10