1. Write a header with an appropriate return type and parameters. 2. Write the body with curly braces. 3. Declare a variable that matches the return type and initialize it with a placeholder value. 4. Return that variable.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Multiple Choice & Some Date Fashion
When writing methods, always write the method skeleton first and make sure it compiles.
1. Write a header with an appropriate return type and parameters.
2. Write the body with curly braces.
3. Declare a variable that matches the return type and initialize it with a placeholder value.
4. Return that variable.
With practice, these mechanical steps will become second-nature and will not require any problem solving on your part.
Practice these steps and then solve the DateFashion problem using sequential if statements along with the return statement. The idea is to get more practice with multi-branch logic. Therefore, don't use any of the binary Boolean operators like && or ||. You may use the Boolean not operator (!).

https://codecheck.it/files/1810031754ckr22amvk7fr6jtdrtqgrmqle

1 /**
2
This file contains logic problems for CS 170.
*
3
*
@author (your name goes here)
@version (place the date here)/**
Logic problems for CS 170.
@author
4
5
*
*
7
*
8
@version
9.
*/
10 public class DateFashion
11 {
12
/**
13
Write the method dateFashion().
*
14
*
You and your date are trying to get a table at
a restaurant. The parameter "you" is the stylishness
of your clothes, in the range 0..10, and "date" is
the stylishness of your date's clothes. The result
getting the table is encoded as an int value with 0
maybe, and 2
15
*
16
*
17
*
18
*
19
= no,
20
*
1
yes.
21
*
If either of you is very stylish, (8 or more), then
the result is 2 (yes). With the exception that if
either of you has style of 2 or less, then the result
is 0 (no). Otherwise the result is 1 (maybe).
22
*
23
*
24
*
25
*
26
*
Some examples:
dateFashion(5, 10) returns 2
dateFashion(5, 2) returns 0
dateFashion(5, 5) returns 1
27
28
*
29
30
31
*
@param you the style quotient for your clothes.
@param date the style quotient for your date's clothes.
@return chances of getting a table (0-no, 1-maybe, 2-yes).
32
*
33
*
34
*
35
*/
36
// TODO Write the dateFashion method here
37
38 }
Transcribed Image Text:1 /** 2 This file contains logic problems for CS 170. * 3 * @author (your name goes here) @version (place the date here)/** Logic problems for CS 170. @author 4 5 * * 7 * 8 @version 9. */ 10 public class DateFashion 11 { 12 /** 13 Write the method dateFashion(). * 14 * You and your date are trying to get a table at a restaurant. The parameter "you" is the stylishness of your clothes, in the range 0..10, and "date" is the stylishness of your date's clothes. The result getting the table is encoded as an int value with 0 maybe, and 2 15 * 16 * 17 * 18 * 19 = no, 20 * 1 yes. 21 * If either of you is very stylish, (8 or more), then the result is 2 (yes). With the exception that if either of you has style of 2 or less, then the result is 0 (no). Otherwise the result is 1 (maybe). 22 * 23 * 24 * 25 * 26 * Some examples: dateFashion(5, 10) returns 2 dateFashion(5, 2) returns 0 dateFashion(5, 5) returns 1 27 28 * 29 30 31 * @param you the style quotient for your clothes. @param date the style quotient for your date's clothes. @return chances of getting a table (0-no, 1-maybe, 2-yes). 32 * 33 * 34 * 35 */ 36 // TODO Write the dateFashion method here 37 38 }
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