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perTF respectively. (Assume that the marks in each semester are out of
600) 2
b) When the user clicks on the button Report, the final report should be
displayed in the repLbl in the following format : 2
Total marks = … and percentage = … %
c) Upon clicking the Reset Form button, the form should get cleared. 2

4.2 Rewrite the following code using a for loop : 2
int i=1, sum=0;
while (i<10)
{
sum+=i;
i+=2;
}
4.3 What will be the contents of jTextfield1 and jTextfield2 after executing the
following code: 2
String s=”Information Technology”

jTextField1.setText(s.Length()+” “ +s.substring(s,3,5));
jTextField2.setText(Math.pow(2,3)+“ ” +Math.ceil(89.23));

4.4 What is the output of the following code, if the value of variable k is 10? 1
int result = ++k + k++ + k ;
System.out.println ( result ) ;

4.5 Write a program in JAVA to input a number in jTextField1 and calculate its
factorial. 2

4.6 Write the HTML code for the following : 2
a) Heading with font size=12 and colour=Red

b) z= x + y 2
3
Section C

Q – 5 Study the following tables Doctor and Salary and write SQL Commands
[1x5=5]
Table : DOCTOR
ID NAME DEPT SEX EXPERIENCE
101 John ENT M 12
104 Smith ORRHPEDIC M 5
107 George CARDIOLOGY M 10
114 Lara SKIN F 3
109 K George MEDICINE F 9
105 Johnson ORRHPEDIC M 10
117 Lucy ENT F 3
111 Bill MEDICINE F 12
130 Morphy ORRHPEDIC M 15
Table : SALARY