Frog

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Main Page → Exercises → Java → Solve an Exercise

Language/Type: Java classes constructors Critters fields implementing inheritance instance methods

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("Critter" classes come from Marty Stepp's "Critters" homework assignment. See "Critters spec" link above for more information.)

Define a Critter class named Frog with the following behavior:

constructor	`public Frog(int age)` The age passed will be between 1 and 9 inclusive.
color	green
eating behavior	never eats (this is the default eating behavior)
fighting behavior	always forfeits in a fight (this is the default fighting behavior)
movement behavior	moves east sometimes, or stays put (center), based on the frog's age: If the frog is 1 year old, moves to the east every move. E, E, E, E, E, E, E, E, E, E, ... If the frog is 2 years old, moves to the east once every 2 moves. C, E, C, E, C, E, C, E, C, E, ... If the frog is 3 years old, moves to the east once every 3 moves. C, C, E, C, C, E, C, C, E, C, ... ... If the frog is 9 years old, moves to the east once every 9 moves. C, C, C, C, C, C, C, C, E, C, ...
`toString`	`"F"`

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Frog