import java.util.Scanner;
public class JavaApplication46 {
public static boolean passwordCheck(String pass){
String alphanum = "abcdefghijklmnopqrstuvwxyz1234567890";
boolean legit = true;
if (pass.length()>= 8){
for(int i = 0; i < pass.length(); i++){
if (alphanum.indexOf(pass.charAt(i)) != -1 && legit != false){
legit = true;
}
else{
legit = false;
}
}
}
else{
legit = false;
}
return legit;
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.print("Enter a password: ");
String password = scan.next();
System.out.println(passwordCheck(password));
}
}
I hope this helps!
Answer:
A <u>stack</u> is a special type of array that implements a last-in, first-out collection of values.
While trying to solve a network issue, a technician made multiple changes to the current router configuration file. The changes did not solve the problem and were not saved. The technician can<u> Issue the reload command without saving the running configuration.</u>
Explanation:
- The technician does not want to make any mistakes trying to remove all the changes that were done to the running configuration file.
- The solution is to reboot the router without saving the running configuration. The copy startup-config running-configcommand does not overwrite the running configuration file with the configuration file stored in NVRAM, but rather it just has an additive effect.
- Configuration change control is a set of processes and approval stages required to change a configuration item's attributes and to re-baseline them.
- Configuration status accounting is the ability to record and report on the configuration baselines associated with each configuration item at any moment of time.
- The Manage System Configuration screen allows you to download, save, switch, revert and delete system configuration files.
- Configuration Control is the activity of managing the product and related documents, throughout the lifecycle of the product.
Answer:
Direct Mapped Cache
Explanation:
Given that a Direct Mapped Cache is a form of mapping whereby each main memory address is mapped into precisely one cache block.
It is considered cheaper compared to the associative method of cache mapping, and it is faster when searching through it. This is because it utilizes a tag field only.
Hence, The method of mapping where each memory location is mapped to exactly one location in the cache is "Direct Mapped Cache"
Zoom to selection is the command that should be used to increase or decrease the view of a selected cell or range of cells to fill the excel window area for better visibility
I hope this will help you.
