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#include<stdio.h>
#include<sys/types.h>
#include<unistd.h>
int main()
{	
	int p[2];
	int pid;
	char inbuf[10],outbuf[10];
	if(pipe(p)==-1)// Error in Pipe creation //
	{
		printf("pipe failed\n");
		return 1;
	}
	else //Pipe created successfully //
	{
	
		pid=fork();
		 // Fork call to create child process //
		if(pid) //// Code of Parent process
		{ 
			printf("In parent process\n");
			printf("type the data to be sent to child");
			scanf("%s",outbuf);
			// Writing a message into the pipe
			
write (p[1],outbuf, sizeof(outbuf));  //p[1] indicates write					sleep(2); // To allow the child to run
			printf("after sleep in parent process\n");
		}
		else // Coding of child process //
		{ 
			printf("In child process\n");
		        	read(p[0],inbuf,10); // Read the content written by parent
			printf("the data received by the child is %s\n",inbuf);
		}
		return 0;
	}
}