Difference between C and C++

C Interview Online Test	C++ Interview Online Test
C follows the procedural programming paradigm	C++ is a multi-paradigm language(procedural as well as object oriented)
In case of C, the data is not secured	while the data is secured(hidden) in C++
C uses the top-down approach	C++ uses the bottom-up approach
C is function-driven	C++ is object-driven
C does not support function overloading	C++ supports function overloading
We can not use functions inside structures in C	We can use functions inside structures in C++
The NAMESPACE feature in C is absent	The NAMESPACE feature in C++ is present
C does not allow the use of reference variables	C++ allows the use of reference variables
C does not support Exception Handling	C++ supports Exception Handling

Related differences

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AWS vs Google Cloud/GCP	OpenID Connect vs OAuth 2.0	SAML vs OpenID Connect
RESTful Web Services (REST API) vs gRPC

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