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Answer Posted / ramprasad g
The use of namespace is to avoid clash during naming of
variable,classes etc.
Suppose a company wants to release its version of a
function, it can create a separate namespace and then create a
function within that namespace.Another company can create a
function of same name, as long as it is in different
namespace.And the third company can use both the functions
in the same program by using resolving the namespace.
pakage concept of Java is a similar idea.
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