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first in first out. We can also write C/C++ program for first come first serve scheduling algorithm. Example: real-life example of FCFS is buying a ticket on the ticket counter. In this, a person is served according to queue manner. The man who arrives first in the queue first buys ...
The FCFS, which stands for First Come First Serve Scheduling Algorithm, is a non-preemptive scheduling algorithm, which means that if a process once starts executing in the processor, then it cannot be preempted in between the processing. Thus, the concept of priority and urgency is not ...
However, the CPU intensive process still hasn’t finished its execution so the I/O bound processes are waiting in the ready queue. At this time I/O devices being idle. When the CPU intensive process finishes its execution, it is sent to the I/O queue so that it can access an I/O ...