Go 100 mistakes - #29: Comparing values incorrectly

 

 

It’s essential to understand how to use == and != to make comparisons effectively. We can use these operators on operands that are comparable:
 Booleans—Compare whether two Booleans are equal.
 Numerics (int, float, and complex types)—Compare whether two numerics are equal.
 Strings—Compare whether two strings are equal.
 Channels—Compare whether two channels were created by the same call to make or if both are nil.
 Interfaces—Compare whether two interfaces have identical dynamic types and equal dynamic values or if both are nil.
 Pointers—Compare whether two pointers point to the same value in memory or if both are nil.
 Structs and arrays—Compare whether they are composed of similar types.