Explain the below C Program syntax and what its doing? I'm a Java guy, having difficulty understanding. Output of the code is also shown below. Line by Line brief explanation would be helpful.

/* fork2.c - Child process can run different code than parent process */

#include

#include

main()

{

int i,j;

j=0;

printf("Ready to fork... ");

i=fork();

if (i == 0) {

printf("The child executes this code. ");

for (i=0; i<5; i++) {

j=j+i;

}

printf("Child j=%d ",j);

}

else {

printf("The parent executes this code. ");

for (i=0; i<3; i++) {

j=j+i;

}

printf("Parent j=%d ",j);

}

}

OUTPUT:

Ready to fork...

The parent executes this code.

Parent j=3

The child executes this code.

Child j=10