1 public class MathF( public static void main(String[] args) 3 { char[] grade-new char[4]; 4 grade[1]='B'; 5 grade[3]='C'; 6 Integer d1= new Integer(6); Integer d2= new Integer(10); 8- if(d1!= d2){ System.out.println("grades do not match "); System.out.println("Result: "+Math.sqrt(dl+d2)); 11 } 12 else 13- { System.out.println("Marks are same");

1 public class MathF( public static void main(String[] args) 3 { char[] grade-new char[4]; 4 grade[1]='B'; 5 grade[3]='C'; 6 Integer d1= new Integer(6); Integer d2= new Integer(10); 8- if(d1!= d2){ System.out.println("grades do not match "); System.out.println("Result: "+Math.sqrt(dl+d2)); 11 } 12 else 13- { System.out.println("Marks are same");

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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#include void main () { int a=5,b=10,c=1; if (a && b>c) { printf("cquestionbank"); } else{ break; } }
What sort algorithm is implemented in the sortArray1 method in the following program segment? *
// SuperMarket.java - This program creates a report that lists weekly hours worked // by employees of a supermarket. The report lists total hours for // each day of one week. // Input: Interactive // Output: Report. import java.util.Scanner; public class SuperMarket { public static void main(String args[]) { // Declare variables. final String HEAD1 = "WEEKLY HOURS WORKED"; final String DAY_FOOTER = " Day Total "; // Leading spaces are intentional. final String SENTINEL = "done"; // Named constant for sentinel value. double hoursWorked = 0; // Current record hours. String hoursWorkedString = ""; // String version of hours String dayOfWeek; // Current record day of week. double hoursTotal = 0; // Hours total for a day. String prevDay = ""; // Previous day of week. boolean done = false; // loop control Scanner input = new…
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Assume that the following program segment is executed. What is the last element of testArray2 after the execution of the statement sortArray1(testArray2);? *
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