Which method header represents an example of a method that only receives data but does not return data? O a. public static void calcArea (int len, int wid) O b. public static void displayMessage () O C. public static String concatName (String first, String last) O d. public static boolean isvalid (int inputValue)

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A: Introduction: Void methods don't produce any output because they are declared to be empty.  A return…

Q: Please answer the followinf questions:

A: Answer : It will print Boo as the output.

Q: This appears at the beginning of a method definition.a. semicolonb. parenthesesc. bodyd. header

A: This appears at the beginning of a method definition.a. semicolonb. parenthesesc. bodyd. head

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A: Solution:   Given, Write a static method userPasswordMatch(): Takes 2 String (s1, s2) input…

Q: Find the error in the following method definition:Look at the following method header:public static…

A: Answer is in step 2.

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Q: All methods in this class are public. -int ID -name -status (int ID, String name, String status)…

A: False. The methods belonging to the class are not public.

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Q: The class's methods are all accessible to the public. Characteristics: -int ID -name -status (int…

A: Please find the answer in the following steps.

Q: Local variables are defined in the method and scope of the variables that exist inside the method…

A: Answer False Local variables are defined in the scope of the method they are declared in, but they…

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A: Explanation: All methods are implied to return something and therefore there must be a return…

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A:

Q: Instructions AdmissionModulariz.. 1 using System; 2 using static System.Console; 3 class Admission…

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Q: Arrays are passed to methods by value; not by reference.     True     False

A: Answer: False

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A: equals(object o) method in Java compares true objects and returns true or false.

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A: The options “int”, “float”, and “boolean”, are not the correct answers as the given method doesn’t…

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A: INTRODUCTION: When a method is called from another method, arguments are the actual values supplied…

Q: public static named sumA

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Q: A method is often a void method that changes the values of instance variables or static variables.

A: the answer is an accessor

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A: Here the function is public static void main(String[] args)   This is a function from Java.

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A: Note :- As per our  Company Guidelines we need to answer only 1 coding question, so i have answered…

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A: Your java program is given below as you required with an output.

Q: re data pieces that are sent into a method and are referred to as

A: Methods can receive data in them for further processing of it.

Q: List the name and return type of this method: public String getCode(){ return code;}

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A: According to Bartleby Guidelines we need to answer only 1 coding question, so i have answered first…

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A: Coded using C#.

Q: QUESTION 10 Multiple Choice: What is the return type of the following method? public static void…

A: Question 10: Given void widget, so the return type is void. The answer is Option B.