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Norma-Jean [14]
3 years ago
15

1. A microprocessor supports a single hardware timer. Suppose instruction SET_TIMER permits one to set the timer value1. Does th

is need to be a privileged instruction?
Computers and Technology
1 answer:
Phoenix [80]3 years ago
3 0

Answer:

No.

Explanation:

The Instructions that can run only in User Mode are called Non-Privileged Instructions .

Various examples of Non-Privileged Instructions include:  

Reading the status of Processor

Reading the System Time

Generate any Trap Instruction

Sending the final prinout of Printer

Also, it is important to note that in order to change the mode from Privileged to Non-Privileged, we require a Non-privileged Instruction that does not generate any interrupt.

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Read 2 more answers
"The goal of this assignment is to give you some experience building a program that uses objects. You will use the BankAccount c
MArishka [77]

Answer:

see explaination

Explanation:

Please find my detailed implementation.

I have tested with Single Bank account object.

You can create array list of Bank Account in test program:

public class BankAccount {

private String name;

private int accountNumber;

private int PIN;

private double balance;

public BankAccount(int accN, int pin) {

accountNumber = accN;

PIN = pin;

}

public BankAccount () {

name = "Undefined";

accountNumber = 0;

PIN = 0;

balance = 0;

}

public String getName() {

return name;

}

public int getAccountNumber() {

return accountNumber;

}

public int getPIN() {

return PIN;

}

public double getBalance() {

return balance;

}

public void setName(String name) {

this.name = name;

}

public void setAccountNumber(int accountNumber) {

this.accountNumber = accountNumber;

}

public void setPIN(int pIN) {

PIN = pIN;

}

public void setBalance(double balance) {

this.balance = balance;

}

public void withdrawal(double amount) {

if(amount <= balance) {

balance = balance - amount;

}

}

public void deposit(double amount) {

balance += amount;

}

public void transferFunds (double amount, BankAccount toBankAccount) {

if(amount >= balance) {

toBankAccount.setBalance(amount + toBankAccount.getBalance());

balance -= amount;

}

}

atOverride //change the at with the at symbol

public String toString() {

return "{id:"+accountNumber+", name:"+name+", pin:"+PIN+", balance:$"+balance+"}";

}

}

#########

public class BankAccountTest {

public static void main(String[] args) {

BankAccount myAccount = new BankAccount(526323450, 1234);

myAccount.setName("Pravesh");

myAccount.setBalance(345.64);

System.out.println(myAccount);

BankAccount anotherAccount = new BankAccount(); //default constructor

System.out.println(anotherAccount);

}

}

3 0
3 years ago
When computing effect size, the sample size is ________.
NNADVOKAT [17]
Sample size  is not taken into account

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