Given an int variable datum that has already been declared, write a statement that reads an integer value from standard input into this variable.

Complete the Funnyville High School registration program where user is prompted for her full name and the program generates email id and temporary password. Sample run:   generate_EmailID:  This function takes two arguments: the user’s first name and last name and creates and returns the email id as a string by using these rules: The email id is all lower case. email id is of the form “last.first@fhs.edu”. e.g. For "John Doe" it will be "doe.john@fhs.edu". See sample runs above. generate_Password: This function takes two arguments: the user’s first name and last name and generates and returns a temporary password as a string by using these rules.  Assume that user's first and last names have at least 2 letters. The temporary password starts with the first 2 letters of the first name, made lower case. followed by a number which is the sum of the lengths of the first and last name (For example this number will be 7 for "John Doe" since length of "John" is 4 and length of "Doe" is…

5 Variables that are declared outside the body of any function are called what?

What is the default return type of main function? a. void O b. No default type O c. int O d. float