difference between c and java - Wikitechy https://www.wikitechy.com/interview-questions/tag/difference-between-c-and-java/ Interview Questions Wed, 17 Aug 2022 12:38:51 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png difference between c and java - Wikitechy https://www.wikitechy.com/interview-questions/tag/difference-between-c-and-java/ 32 32 Difference between C and C++ https://www.wikitechy.com/interview-questions/cpp/difference-between-c-and-cpp/ https://www.wikitechy.com/interview-questions/cpp/difference-between-c-and-cpp/#respond Wed, 17 Aug 2022 12:34:59 +0000 https://www.wikitechy.com/interview-questions/?p=4739 C vs C++
 

                        C

 

                        C++
C programming language was developed by Dennis Ritchie C++ programming language was developed by Bjarne Stroustrup
It is a structural programming language It is both object-oriented and structural programming language
Data and functions are the free entries in C program language Data and functions are encapsulated together in the form of a project in C++ program language.

 
Data can be accessed by the world. Therefore, C program does not support data hiding. Data cannot be accessed by the world. Therefore, C++ program support data hiding.
It supports either function nor operator overloading. It supports both functions and overloading.
Functions cannot be implemented inside the structures in C program language Functions can be implemented inside the structures in C++ program language
In C program language reference variables are not supported In C++ program language reference variables are supported
Virtual and friend functions does not support in C program language Virtual and friend functions support in C++ program language
Scanf() and printf() are mainly used for input/output in C program language Stream cin and cout are mainly used to perform input and output operations.

]]> https://www.wikitechy.com/interview-questions/cpp/difference-between-c-and-cpp/feed/ 0 Java Vs C++ https://www.wikitechy.com/interview-questions/java/java-vs-c/ https://www.wikitechy.com/interview-questions/java/java-vs-c/#respond Tue, 03 May 2022 06:44:30 +0000 https://www.wikitechy.com/interview-questions/?p=4250                     C++                     Java It becomes a platform independent It is also becoming a platform independent. For system programming it is mainly used. For application programming it is mainly used. It was mainly designed for applications and systems, then extension of C programming language. It was created and designed as an interpreter for printing systems but later extended as a support network computing. It supports multiple inheritance. It can be achieved by interfaces in java and does not support multiple inheritance. In C++ we can write pointer program. In java we can’t write pointer program. Internally java supports pointer. It uses compiler only. It uses both compiler and interpreter. It is an Object-Oriented Programming Language and single root hierarchy is not possible in C language. It is also Object-Oriented Programming Language and It is a single root hierarchy as everything gets derived from java.lang.Object.

 

]]> https://www.wikitechy.com/interview-questions/java/java-vs-c/feed/ 0 What is the main difference between c and c++ ? https://www.wikitechy.com/interview-questions/c/what-is-the-main-difference-between-c-and-cpp/ https://www.wikitechy.com/interview-questions/c/what-is-the-main-difference-between-c-and-cpp/#respond Mon, 12 Jul 2021 19:49:01 +0000 https://www.wikitechy.com/interview-questions/?p=311 1. What is the main difference between c and c++ ?
C C++
C is a structured programming language. C++ is an object oriented programming language.
C language is not in solving the real time problem. C++ works well in solving real time problem.
Polymorphism is not possible. Polymorphism is used in C++.
In C, malloc() and calloc() Functions are used for
Memory Allocation and free() function
for memory Deallocating.		 C++, new and delete operators are used for Memory Allocating and Deallocating.
Operator overloading is not possible in C. Operator overloading is one of the greatest Feature of C++.
No namespace Feature is present in C Language. Namespace Feature is present in C++ for avoiding Name collision.
scanf() function used for input and printf() function
used for output.		 Cin function used for input and Cout funtion used for output.
Polymorphism, Operator Overloading Concept is not
possible in C.		 Polymorphism, Operator Overloading Concept is the most important feature in C++.
C requires all the variables to be defined
at the starting of a scope.		 C++ allows the declaration of variable anywhere in the scope i.e at time of its First use.
Exception Handling is not present in C. Exception Handling is done with Try and Catch block.
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