Assume that you have created a class named Dog that contains a data field named weight and an instance method named setWeight (). Further assume that the setWeight () method accepts a numeric parameter named weight. Which of the following statements correctly sets a Dog's weight within the setWeight () method? a. weight = weight

b. this. weight = this. weight

c. weight = this. weight

d. this. weight = weight

Question

Computers & Technology

Nyla

4 July, 03:35

Assume that you have created a class named Dog that contains a data field named weight and an instance method named setWeight (). Further assume that the setWeight () method accepts a numeric parameter named weight. Which of the following statements correctly sets a Dog's weight within the setWeight () method? a. weight = weight

b. this. weight = this. weight

c. weight = this. weight

d. this. weight = weight

+4

Answers (1)

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Ellen · Answer 1

D) this. weight = weight

Explanation:

since a constructor call in java sets the initial value for variable, using the this.

in this way, refers to the current object in a method or constructor.