Ensure all class and method names are exactly what l ask for.

Create a class called AssignmentFour. Use it for this whole assignment.

Create a method called whatTypeOfPedalCycle$()$

The method should take an int.

The method should return a String based on the int that was provided. If the int is $1,$ return

"unicycle", if the int is $2$ return "bicyclep, and if the int is $3$ return "tricycle".

If the int is anything else, return "error".

Solve this problem using any conditional structure of your choice.

Use the method in your main method at least $5$ times: proving that $0$ is error, $1$ is unicycle, $2$ is

bicycle, $3$ is tricycle, and $4$ is error. Remember that the sysouts should be in the main method,

not in whatTypeOfPedalCycle$()!$

Slide $3-40$

Implement a method isPass $($int grade$).$

The method takes an int and returns a boolean.

If the int is greater than or equal to $70,$ return true.

If not, return false.

Use $1$ ternary operation for this method.

Use the isPass$()$ method in your main method at least twice to demonstrate one true and one

false example.

Slide $3-40$

Implement a method isPass $($int grade$).$

The method takes an int and returns a boolean.

If the int is greater than or equal to $70,$ return true.

If not, return false.

Use $1$ ternary operation for this method.

Use the isPass$()$ method in your main method at least twice to demonstrate one true and one

false example.

Slides $3-46$ to $3-59$

Implement a method printPay$($double wage, int hours$).$

It takes a wage in the form of a double $($like $17\mathrm{.}50)$ and hours worked as int.

Use printf to output the wage, hours paid, and total pay in the following

format:

$$17\mathrm{.}50xx5=$$$87\mathrm{.}50$

The dollar signs are strings, the $x"$ is a string, and the $=$ or is a

string.

The $17\mathrm{.}50$ is the double wage to $2$ decimal spaces $(\%\mathrm{.}2f),$ the $5$ is the hours as

an integer $(\%$d$),$ and the $87\mathrm{.}50$ ils hours $*$ wage, also as a double $(\%\mathrm{.}2$f$).$

Remember that this is a method. It takes variables. None of those numbers are

fixed. The only fixed parts are the strings mentioned. Everything else is

variable.

Use it in your main method at least once.

Part $1-3$ points

Part $2-4$ points

Part $3-3$ points

Please use java