Answer:
That is called declaring a variable
Explanation:
Answer:
The diagram of the ER and depreciation is in the attachments.
Answer: str[0].toUpperCase();
Explanation:
str[0] is pointing to the first character of the entire string and the code str[0].toUpperCase() will convert the characters to upper case if they are in lowercase and will remain unchanged if they are already in upper case.
Answer:
Try checking around on the router!
Explanation:
Assuming they haven't changed it, most routers have their default password displayed somewhere on it. I hope this helps!! ^^