#include #include #include #include pthread_t tid; pthread_t writerthreads[50],readerthreads[50]; void *reader(void* param) { printf("reader in CS to read "); printf("Reader leaving CS "); return NULL; } void *writer(void* param) { printf("Writer writing in CS "); return NULL; } int main() { int r1,w1,i,j; printf("Enter the number of readers:"); scanf("%d",&r1); printf("Enter the number of writers:"); scanf("%d",&w1); printf(" "); for(i=0;i 
 
 
Fix this code by using semaphores constructs to avoid the race condition do not delete any of the given statements. use all of the original code add what ever you need to the program.
 
the output should come out like this: 
 
1 reader in CS
 
2 reader in CS
 
3 reader in CS
 
4 reader in CS
 
5 reader in CS
 
6 reader in CS
 
7 reader in CS
 
8 reader in CS
 
8 reader leaving CS
 
7 reader leaving CS
 
6 reader leaving CS
 
5 reader leaving CS
 
4 reader leaving CS
 
3 reader leaving CS
 
2 reader leaving CS
 
1 reader leaving CS
 
Writer [1] writing in CS
 
Writer [2] writing in CS