Question 11 Assuming you have this Java method: public static double computeGrade(int score) { return (double) score / 100 * 4; What is wrong with this Java statement? (double grade = computeGrade(); return data type must match the input parameter data type this method accepts only parameters of 'double' data type the method is 'called' with no parameter Question 12 Select all that's wrong with this Java code: public static String getRapperName(String first last) { name = "Your rapper name: " + first + " " last; (String rapperName = getRapperName(); the method is missing a return statement the method defines a 'name' variable with no data type the 'last' input parameter has no type declaration input parameters must be separated by commas

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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Question 11
Assuming you have this Java method:
public static double computeGrade(int score) {
return (double) score / 100 * 4;
What is wrong with this Java statement?
double grade = computeGrade);
return data type must match the input parameter data type
this method accepts only parameters of 'double' data type
O the method is 'called' with no parameter
Question 12
Select all that's wrong with this Java code:
public static String getRapperName(String first last) {
name = "Your rapper name: " + first + " " last;
String rapperName = getRapperName();
the method is missing a return statement
the method defines a 'name' variable with no data type
the 'last' input parameter has no type declaration
O input parameters must be separated by commas
Transcribed Image Text:Question 11 Assuming you have this Java method: public static double computeGrade(int score) { return (double) score / 100 * 4; What is wrong with this Java statement? double grade = computeGrade); return data type must match the input parameter data type this method accepts only parameters of 'double' data type O the method is 'called' with no parameter Question 12 Select all that's wrong with this Java code: public static String getRapperName(String first last) { name = "Your rapper name: " + first + " " last; String rapperName = getRapperName(); the method is missing a return statement the method defines a 'name' variable with no data type the 'last' input parameter has no type declaration O input parameters must be separated by commas
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