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static String saySomething (String name) { return "Hi, " + name; } static String saySomething (String name, int count) { String greeting = ""; for(int i = 0; i < count; i++) { greeting += "Welcome, " + name + "\n"; } } return greeting; Which of the following would need to be called to result in the output: Hi, Sophia C a.) b.) System.out.println(say Something ("Sophia", 1)); System.out.println(say Something (1,"Sophia"));

static String saySomething (String name) { return "Hi, " + name; } static String saySomething (String name, int count) { String greeting = ""; for(int i = 0; i < count; i++) { greeting += "Welcome, " + name + "\n"; } } return greeting; Which of the following would need to be called to result in the output: Hi, Sophia C a.) b.) System.out.println(say Something ("Sophia", 1)); System.out.println(say Something (1,"Sophia"));

Database System Concepts
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
Problem 1PE
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### UNIT 2 — CHALLENGE 2.3: Complex Methods #### Given the following methods: ```java static String saySomething(String name) { return "Hi, " + name; } static String saySomething(String name, int count) { String greeting = ""; for(int i = 0; i < count; i++) { greeting += "Welcome, " + name + "\n"; } return greeting; } ``` #### Which of the following would need to be called to result in the output: ``` Hi, Sophia ``` a.) ```java System.out.println(saySomething("Sophia")); ``` b.) ```java System.out.println(saySomething("Sophia", 1)); ``` Explanation of the Graphical Choices: - Option a.) will call the first method `saySomething(String name)`, which concatenates the string "Hi," with the name passed to it and returns the combined string. - Option b.) will call the overloaded `saySomething(String name, int count)` method, which generates a greeting composed of the string "Welcome," repeated `count` number of times followed by the name. In this case, option a.) is correct because it exactly matches the required output format "Hi, Sophia".
Transcribed Image Text:### UNIT 2 — CHALLENGE 2.3: Complex Methods #### Given the following methods: ```java static String saySomething(String name) { return "Hi, " + name; } static String saySomething(String name, int count) { String greeting = ""; for(int i = 0; i < count; i++) { greeting += "Welcome, " + name + "\n"; } return greeting; } ``` #### Which of the following would need to be called to result in the output: ``` Hi, Sophia ``` a.) ```java System.out.println(saySomething("Sophia")); ``` b.) ```java System.out.println(saySomething("Sophia", 1)); ``` Explanation of the Graphical Choices: - Option a.) will call the first method `saySomething(String name)`, which concatenates the string "Hi," with the name passed to it and returns the combined string. - Option b.) will call the overloaded `saySomething(String name, int count)` method, which generates a greeting composed of the string "Welcome," repeated `count` number of times followed by the name. In this case, option a.) is correct because it exactly matches the required output format "Hi, Sophia".
### Unit 2 — Challenge 2.3: Complex Methods #### Question: Which of the following would need to be called to result in the output: ``` Hi, Sophia ``` #### Options: a.) ```java System.out.println(saySomething("Sophia", 1)); ``` b.) ```java System.out.println(saySomething(1, "Sophia")); ``` c.) ```java System.out.println(saySomething("Sophia")); ``` d.) ```java System.out.println(saySomething("Hi Sophia")); ``` #### Instructions: Select the correct method call that would result in the above output. #### Summary: In this challenge, you need to identify which method call from the given options produces the output "Hi, Sophia". This exercise tests your understanding of method parameters and how they influence the output of a method call. #### Note: Each option represents a different method call with various parameters passed to a method named `saySomething`. The correct option will ensure that the letter casing, punctuation, and spacing of the output match exactly with "Hi, Sophia". #### Answer Submission: Select your answer from the provided options and then click on the "SUBMIT MY ANSWER" button at the bottom of the page to check if your selection is correct.
Transcribed Image Text:### Unit 2 — Challenge 2.3: Complex Methods #### Question: Which of the following would need to be called to result in the output: ``` Hi, Sophia ``` #### Options: a.) ```java System.out.println(saySomething("Sophia", 1)); ``` b.) ```java System.out.println(saySomething(1, "Sophia")); ``` c.) ```java System.out.println(saySomething("Sophia")); ``` d.) ```java System.out.println(saySomething("Hi Sophia")); ``` #### Instructions: Select the correct method call that would result in the above output. #### Summary: In this challenge, you need to identify which method call from the given options produces the output "Hi, Sophia". This exercise tests your understanding of method parameters and how they influence the output of a method call. #### Note: Each option represents a different method call with various parameters passed to a method named `saySomething`. The correct option will ensure that the letter casing, punctuation, and spacing of the output match exactly with "Hi, Sophia". #### Answer Submission: Select your answer from the provided options and then click on the "SUBMIT MY ANSWER" button at the bottom of the page to check if your selection is correct.
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