Answer:
Declaration for function 1:
void printHeading(String heading);
Declaration for function 2:
int yearPage(int currentYear, int birthYear);
Declaration for function 3:
void printable(String [] names, int [] birthDays, int size);
Explanation:
Prototypes of any function includes its return type followed by its name followed by list of arguments used by it enclosed within parenthesis.
Syntax for method declaration:
return_type function_name (list_of_arguments);
#1 answer:X=-18
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Answer:
The answer is "Option c"
Explanation:
An Online questionnaire is a research study, that can be conducted across the internet by the targeted audience. It is the primary use for web-based ways to store feedback, and analyses by statistical apps and other choices were wrong, which can be described as follows:
- In option a, It is wrong because experimental is used in factor manipulation.
- In option b, It is not a secondary part of survey, that's why it is incorrect.
- Option d and Options e is used to in survey, but it's not correct.