Sum of Products Assignment | Homework For You |

Sum of Products Assignment | Homework For You |

The SOP(Sum of Products) is a small program that executes methods specified below: (JAVA)
class Processor {public Double execute(Expression exp) {return exp.execute();}}
The SOP language currently has three types of expressions: numbers, sums, and products.
expression ::= number | sum | product
A sum is the token “sum” followed by a list of 2 or more expressions:
sum(a, b, …)
A product is the token “mul” followed by a list of 2 or more expressions:
mul(a, b, …)
A number has the format num(x) where x is any Java Double:
num(-3.14)
Here are a few examples of SOP expressions and their values:
num(5.1) // = 5.1
sum(num(3.0), num(4.0), num(5.0)) // = 12
mul(num(2.0), sum(num(3.0), num(4.0), num(5.0))) // = 24
Design, implement, and test the SOP expression hierarchy.
Notes
Here’s a start on a test harness. Add more tests: TestSOP.java.
My constructors for Sum and Product use Java’s varargs feature:
Sum(Expression operand …) { … }
For example
new Sum(a, b, c)
gathers the inputs into an array [a, b, c]. Get Computer Science homework help today
TOP ACADEMIC WRITER
He has decades of experience in the education field and has served in the examination boards of some of the top Universities within & outside the United States America.

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Sum of Products Assignment | Homework For You |

 

 

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Sum of Products Assignment | Homework For You |

The SOP(Sum of Products) is a small program that executes methods specified below: (JAVA)
class Processor {public Double execute(Expression exp) {return exp.execute();}}
The SOP language currently has three types of expressions: numbers, sums, and products.
expression ::= number | sum | product
A sum is the token “sum” followed by a list of 2 or more expressions:
sum(a, b, …)
A product is the token “mul” followed by a list of 2 or more expressions:
mul(a, b, …)
A number has the format num(x) where x is any Java Double:
num(-3.14)
Here are a few examples of SOP expressions and their values:
num(5.1) // = 5.1
sum(num(3.0), num(4.0), num(5.0)) // = 12
mul(num(2.0), sum(num(3.0), num(4.0), num(5.0))) // = 24
Design, implement, and test the SOP expression hierarchy.
Notes
Here’s a start on a test harness. Add more tests: TestSOP.java.
My constructors for Sum and Product use Java’s varargs feature:
Sum(Expression operand …) { … }
For example
new Sum(a, b, c)
gathers the inputs into an array [a, b, c]. Get Computer Science homework help today
TOP ACADEMIC WRITER
He has decades of experience in the education field and has served in the examination boards of some of the top Universities within & outside the United States America.

Related

Sum of Products Assignment | Homework For You |

 

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