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File: ex1a
Reader/Writer threads
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 Written by: Omer Schwartz
             email: know.one(2).omer at gmail d.o.t com [remove numerals and brackets]

 			 
		The program reads and writes using threads to a single array, managing it with 
		read/write locks.
		The writers try to add or remove numbers from the array and the readers try to find numbers
		in the array
     
     
 Compile: gcc -Wall -pthread ex1a.c -lm -o ex1a
 Run: ./ex1a
 	 
 Output: The program will print to standard out the results of the thread reading and writing.
 
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File: ex1b.c
 Fill an array in parallel
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 Written by: Omer Schwartz
            email: know.one(2).omer at gmail d.o.t com [remove numerals and brackets]
 			 
 			 
     	The program fills an array of primes simulteniously and when it is full, prints out the
     		variance of the full array, and starts to fill it again.
     
     
 Compile: gcc -Wall -pthread ex1b.c -lm -o ex1b
 Run: ./ex1b
	    

 Output: The program will print to standard out the variances calculated by the program when
 			the the array is full of primes
 			
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