Use the LET statement to assign data to variables as directed:
Use three LET statements to swap the contents of variables num] and num2.
```
LET hold = numl
LET num1 = num2
LET num2 = hold
```
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You can use a(n) ____________ as an alternative to implementing MySQL user passwords.
a. passphrase b. authentication plugin c. PIN d. biometric
Which of the following statements is correct to create a DataOutputStream to write to a file named out.dat?
a. DataOutputStream outfile = new DataOutputStream(new File("out.dat")); b. DataOutputStream outfile = new DataOutputStream(new FileOutputStream("out.dat")); c. DataOutputStream outfile = new DataOutputStream(FileOutputStream("out.dat")); d. DataOutputStream outfile = new DataOutputStream("out.dat");
Using RMI, write an application for a prototype opinion poll system. Assume that only one issue is being polled. Respondents may choose yes, no , or don't care. Write a server application to accept the votes, keep the tally (in memory), and provide the current counts to those who are interested.
What will be an ideal response?
The option to turn on the ruler can be found on the ________ tab
A) Edit B) Insert C) Home D) View