The CC field is used to send a copy of an email. CC stands for carbon copy.
Answer:
When you shut down your electronic, all your open programs close and the electronic shuts down your operating system. An electronic that's shut down uses almost no power. In sleep mode, the electronic enters a low-power state. The electronics state is kept in memory.
Answer:
public static List<String> listUpper(List<String> list){
List<String> upperList = new ArrayList<String>();
for(String s:list){
s = s.toUpperCase();
upperList.add(s);
}
return upperList;
}
Explanation:
Create a method named listUpper that takes list as a parameter
Inside the method, initialize a new list named upperList. Create a for-each loop that iterates through the list. Inside the loop, convert each string to uppercase, using toUpperCase method, and add it to the upperList.
When the loop is done, return the upperList
