In Class Activity $1$:$$ IF ELSE

Write an external file that includes a method for each of the following:

A method that receives one integer and determines if the integer is positive or negative.$$ The method will return a $-1$ if the integer is negative, a zero if the integer is a $0,$ or a $+1$ if the integer is positive.

A method that receives one integer $($age$)$ and determines if the User is eligible to vote or not.$$ If the age is $18$ or greater then print out that they are eligible to vote.$$ Otherwise compute how many years they must wait to vote and print that out.

A method that receives one integer and determines whether or not the integer is odd or even.$$ If the integer is odd then return a $1.$ If the integer is even then return a $0.$

A method that receives two integers and determines which is the largest.$$ Print out which of the two integers is greater and which is lesser.

A method that receives two strings and determines if they are equal or not.$$ Return a true if equal or a false if not equal.$$ You must use the String methods when comparing strings.

Write a Driver with a main method that does each of the following:

Prompt the User to enter a positive or negative integer. $$Send the integer to a method to determine if the integer is positive or negative. Print out a message stating whether or not the number entered was positive or negative.

Prompt the User to enter their age.$$ Send the age $($integer$)$ to a method to determine if the User is eligible to vote.$$

Prompt the User to enter a positive integer. $$Send the integer to a method that will determine if the number is odd or even.$$Print out a message stating if the integer is odd or even.

Prompt the User to enter two integers.$$ Send the two integers to a method that will determine which of the two integers is greater and which is lesser.

Prompt the User to enter a password $($string$).$ Send the User's password and the saved password to a method that will determine if the password is correct or not.$$ Print out whether or not the password is correct.