C Vs Java: Everything you need to know
Computer Science students always have a concern between C Vs Java. They are not able to decide which one is the best OOPs language. In this blog, our experts are going to share everything you need to know about C vs Java.
Java Programming
Java is a common-purpose programming language, released by Sun Microsystems in 1995. It is a computing platform for application development pre- Web apps, mobile apps, etc.
C programming
C is a procedural or general-purpose programming language designed by Dennis Richie in 1972. It is older than Java.
Java Hello World Example
public class Hello{
public static void main(String[] args){
System.out.println(“Hello, World”);
}
}
C Hello World Example
#include <stdio.h>
int main(int argc, char ** argv)
{
printf(“Hello World!\n”);
}
Features of Java-
Java offers many features that make it the king of all programming languages-
Java is simple
It is an object-oriented language
Java is widely used because of its security feature.
Java Runs of JVM, this means it works (write once, run anywhere)
Applications of C Vs Java in the real world
There are many real-time use cases in Java, but it is mainly used to develop applications,
Desktop applications
Web Applications
Desktop applications
Mobile app
Enterprise app
Scientific Application
Real-time software
Smart Card
Cryptography
Computer games etc.
C is mainly used to create new programming languages, but there are some important applications of C –
Design operating system
Design network tools
Evaluate Mathematical Equations
Create compilers of different languages
Developing graphical applications
Used in robotics
Use of Java programming in Companies-
Airbnb
Uber
Google
Intel
LinkedIn
eBay
Pinterest
Infosys
TCS
HCL
Use of C programming in Companies-
Google
Facebook
Microsoft
Intel
Apple
Oracle
Aricent
IBM
Redhat
Nokia
Portability:
Java is an interpreted language it is first converted to byte code and then JVM (Java Virtual Machine). While C directly compiled. This helps Java achieve more portability, i.e. it can run on most devices.
Speed:
C is faster than Java in most cases.
Ease of understanding:
Java is easier to understand than c because Java is closer to the English language while c more refers to the machine language.
C Vs Java
C programming language is a procedural language. Java is a pure object-oriented language.
Header files- In C we use the stdio.h header file. Java does not support any header files.
Platform Independent- C is platform dependent, i.e. you cannot run the equivalent code in another operating system. Java is a platform-independent language.
Pointers- We use pointers in C programming language. Java will not support pointers.
Operator Overloading– Operator Overloading concept is not in Java.
Multiple Inheritance- We not use many inheritances in Java. In Java, we use interfaces instead of many inheritances.
Translator- Java uses the compiler and interpreter but uses only the compiler in C.
Web application– Internet programming such as frames, the applet is used in Java, not in C.
Operator– dot (.) operator is used instead of the scope resolution operator.
Package- We can create our package in Java (set of classes) but not in C.
C Programming Language
C uses the concept of structures (not object-oriented).
In C we use the concept of pointers whereas there are no pointers in JAVA
Programmers in C need to manually manage the memory. “Malloc()” ” and “Free ( )” fundamental memory allocations are library calls.
We must declare Variables in C at the beginning of the block.
C supports statement, structure and union unlike Java
C has compiled to the machine's “native language”, so it is much faster than the execution of Java.
We can’t reuse and publicly the code by default members.
The C program will have a larger memory footprint than the equivalent program written in pure machine code, but the total memory usage of the C program is much smaller than that of the Java program because C does not require the loading of the execution interpreter like JVM.
Conclusion:
Now, you know the difference between C Vs Java programming language. If you need any programming help related to C programming assignment help . Our professional programming experts of C and Java are available to provide you the best solution 24/7.
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