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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Question

1- public class MathF{
public static void main(String[] args)
3 {char[] grade%=new char[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(d1+d2));
11 }
12 else
13- { System.out.println("Marks are same");
14 for (int i-0;i<4;i++)
15 System.out.println(grade[i]); }
16 }}
Answer:

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