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What is default value of a global and local variable in go?

Question Posted / richa verma


What is default value of a global and local variable in go?..

Answer / Prabhanjan Kumar

The default value of an uninitialized global variable in Go is the zero value of its type. For example, for numeric types like int, float, etc., the default value is 0, while for strings it's empty (""). Local variables are not initialized by default and will cause a compile-time error if used before assignment.

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