Answer:
Explanation:
Following are the Semaphores:
Customers: Counts waiting customers;
Barbers: Number of idle barbers (0 or 1)
mutex: Used for mutual exclusion.
Cutting: Ensures that the barber won’t cut another customer’s hair before the previous customer leaves
Shared data variable:
count_cust: Counts waiting customers. ------------copy of customers. As value of semaphores can’t access directly.
// shared data
semaphore customers = 0; semaphore barbers = 0; semaphore cutting = 0; semaphore mutex = 1;
int count_cust= 0;
void barber() {
while(true) { //shop is always open
wait(customers); //sleep when there are no waiting customers
wait(mutex); //mutex for accessing customers1
count_cust= count_cust-1; //customer left
signal(barbers);
signal(mutex);
cut_hair();
}
}
void customer() {
wait(mutex); //mutex for accessing count_cust
if (count_cust< n) {
count_cust= count_cust+1; //new customer
signal(customers); signal(mutex);
wait(barbers); //wait for available barbers get_haircut();
}
else { //do nothing (leave) when all chairs are used. signal(mutex);
}
}
cut_hair(){ waiting(cutting);
}
get_haircut(){
get hair cut for some time; signal(cutting);
}
This would be a measure of Resolution. Image size is the general version of Resolution as Resolution is the measurement use FOR image size.
Many Microsoft Access users are experienced with using macros to automate activities, but they are not knowledgeable with module code or the Visual Basic for Applications (VBA) programming language.
Many Microsoft Access users are experienced with using macros to automate activities, but they are not knowledgeable with module code or the Visual Basic for Applications (VBA) programming language. All Microsoft Office products employ the VBA programming language. You can utilize it in Word documents, Excel spreadsheets, PowerPoint presentations, and Outlook in addition to Access. Additionally, Visual Basic 6's language and VBA's are highly similar. In actuality, the integrated development environment (IDE) and syntax editor are nearly identical.
The creation of macros is simple and involves selecting options from drop-down menus. It's simple to see the possibilities available after choosing an action and choose the best decision.
Know more about programming language:
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Answer:
Python is developed under an OSI-approved open source license, making it freely usable and distributable, even for commercial use. Python's license is administered by the Python Software Foundation.
Explanation:
g00gle
Answer:
It loads all startup program
Explanation:
In simple term if we define the process of computer to process the device , there are lots of different steps that works such as:
- First of all switch on the button.
- When it get start, first it will loads the simple program that contain a chip which is called in computer language BIOS.
- It is appear in computer language when you turn on computer see on screen.
- Window/Linux, all are stored in the hard drive of the computer.
