What is the difference between a C program execution and a Java program execution?

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Amit Raj

TECHNICAL ARCHIECT & LEAD ENGINEER – GEN AI & DATABRICKS, CLOUD (AZURE, AWS), DEVOPS, DBT

When we compile C program then it convert into exe file ie Machine language with the help of OS lib file which is platform dependent . If we compile java prgram then it convert into class file with the help of JVM which is patform independent . When we execute class file with the help of java interpreter...
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When we compile C program then it convert into exe file ie Machine language with the help of OS lib file which is platform dependent . If we compile java prgram then it convert into class file with the help of JVM which is patform independent . When we execute class file with the help of java interpreter then it executes with the help of JVM . read less
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Computer Wizard

In the C program, the execution starts from main function. In the Java program, the execution starts from the main class, and Java creates a 3 files in the execution, those are class file and object file and Java file. This Java code execution done only first time remaining times object will run whenever...
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In the C program, the execution starts from main function. In the Java program, the execution starts from the main class, and Java creates a 3 files in the execution, those are class file and object file and Java file. This Java code execution done only first time remaining times object will run whenever you want execution. But C will execute total program every time. read less
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C program execution : For executing any program we type it in a text editor and save it by .c extension this .c extension file is the source file and input to the compiler which converts it to machine equivalent code. If there are no errors then .obj file is made which is input to linker to link library...
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C program execution : For executing any program we type it in a text editor and save it by .c extension this .c extension file is the source file and input to the compiler which converts it to machine equivalent code. If there are no errors then .obj file is made which is input to linker to link library files and then the .exe file is generated if in gcc a.out is the default file created . java program execution : First of all we need Java Virtual machine by installing JDK(Java Development Kit) to execute any java program . when we compile any program with .java as source file it gets converted to .class file if there are no errors. This .class file consists of bytecode which is input to JVM(interpreter). This file will only be made if there is any class in .java source file. In case of empty java file no .class file is created .The name of the .class file will be the name of the class in your source file. If there are multiple class in java files then corrosponding to each class a .class file will be created. read less
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C program execution: For executing any program we type it in a text editor and save it by .c extension this .c extension file is the source file and input to the compiler which converts it to machine equivalent code. If there are no errors then .obj file is made which is input to linker to link library...
read more
C program execution: For executing any program we type it in a text editor and save it by .c extension this .c extension file is the source file and input to the compiler which converts it to machine equivalent code. If there are no errors then .obj file is made which is input to linker to link library files and then the .exe file is generated if in gcc a.out is the default file created . Java program execution: First of all we need Java Virtual machine by installing JDK(Java Development Kit) to execute any java program. when we compile any program with .java as source file it gets converted to .class file if there are no errors. This .class file consists of bytecode which is input to JVM(interpreter). This file will only be made if there is any class in .java source file. In case of empty java file no .class file is created. The name of the .class file will be the name of the class in your source file. If there are multiple class in java files then corresponding to each class a .class file will be created. read less
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C Program - Compiler converts code to equivalent machine code. Java - Compiler converts code to byte code. Further Interpreter (JVM) converts byte code to equivalent machine code.
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