Question 3 (a) Complete the missing codes with a while loop to perform validation that prompts the user to enter the word 'Yes' or 'No'. (b) Scanner keyboard = new Scanner (System.in); String input; System.out.print("Enter yes or no: "); input keyboard.nextLine(); //MISSING CODE Create a method called printRandomDouble Set to produce a sequence of random floating-point numbers based on the given range of numbers. For example: //It will produce 5 random double numbers in the range 1 to 5 printRandomDouble Set (1,5);

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
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Question 3
(a) Complete the missing codes with a while loop to perform validation that prompts the
user to enter the word 'Yes' or 'No'.
(b)
Scanner keyboard
String input;
System.out.print("Enter
input
=
=
//MISSING CODE
new Scanner (System.in);
yes or no: ");
keyboard.nextLine();
Create a method called printRandomDoubleSet to produce a sequence of random
floating-point numbers based on the given range of numbers. For example:
// It will produce 5 random double numbers in the range 1 to 5
printRandomDoubleSet (1,5);
//1.19 2.06 3.54 4.94 5.47
Format the output with 2 decimal places.
Transcribed Image Text:Question 3 (a) Complete the missing codes with a while loop to perform validation that prompts the user to enter the word 'Yes' or 'No'. (b) Scanner keyboard String input; System.out.print("Enter input = = //MISSING CODE new Scanner (System.in); yes or no: "); keyboard.nextLine(); Create a method called printRandomDoubleSet to produce a sequence of random floating-point numbers based on the given range of numbers. For example: // It will produce 5 random double numbers in the range 1 to 5 printRandomDoubleSet (1,5); //1.19 2.06 3.54 4.94 5.47 Format the output with 2 decimal places.
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