Creating Classes
1 answer:
Answer:
Explanation:
The following code was written in Java. The class created is called Survey. In the constructor it takes in the question in order to create the survey object. The vote method, asks the user for a yes/no response and saves it. Finally, the toString method prints the question and the number of each vote to the screen. Due to technical difficulties I have added the code as a txt file attached below.
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Answer:
Explanation:
Given
Required
The result when and
Analyzing the given instruction
a*=(++a)/(6)+(b++3)
Single out and solve the expressions in bracket
(++a) = a -- When the ++ operator appears before an operand, it is called pre increment. meaning that the operation will be done before the operand will be incremented.
So: in this case: ++a = a
The operator, as used in that statement is the same as: b + 3.
So:
The above expression is calculated as:
So: