Write a C code to perform vector arithmetic: - Define 3 vectors A[100], B[100], C[100]. Get n from as a command line argument. Example if n=10, then (/vector 10), and create n processes. (n will be one of Divisors of 100). Get operation from user: add, sub. Each process will create a number of threads. Number of threads per process = 100/(10 number of processes). Perform the operation on a chunk of the vector, for example, if n = 10, each process will create (100/10*10=1) 1 thread to add sub 10 elements. Use execl to run the add or sub programs Parent should print A,B,C in a file. (yourname.txt) For example, n=5, operation-sub Partition work equally to each process: PO create (100/10*5=2) 2 threads Thread00 will executes A[0:9] B[0:9]-C [0:9] Thread01 will executes A[10:19] B[10:19]- C[10:19] PI create (100/10*5=2) 2 threads Thread 10 will executes A[20:29] = B[20:29] - C[20:29] Thread 11 will executes A[30:39] B[30:39]-C [30:39] and so on. no synchronization is required For example, if the output file named (vector) the output will be like this -/vector 5 B[100]-(1,2,3,4,3,2,3,3,etc..) C[100]-(4,2,9,4,1,2,3,3,...etc..) Enter the Operation for Add enter 1 for Sub enter 2:2 5 processes created, each process creates 2 threads. Parent process print A,B,C in. (Ahmad.txt)