_____ are symmetric keys to encrypt and decrypt information exchanged during the session and to verify its integrity.

When using Word's order of operations, subtraction is performed before division

Indicate whether the statement is true or false

The __________ method parses a string s to a double value.

a. double.parseDouble(s); b. Double.parsedouble(s); c. double.parse(s); d. Double.parseDouble(s);