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Intro Programming of Mis
Walaa Ali Bamardouf
200900609
Section: 201
Assignment 1
Chapter 3 page 120 :
Q4 + Q5:
import java.util.Scanner;
public class Q4 {
public static void main(String[] args) {
Scanner scan = new Scanner (System.in);
double S1 = 95.3;
double S2 = 78.5;
double S3 = 85.2;
double a;
System.out.println ("
Score1
System.out.println ("
------
System.out.println ("
95.3
Score2
-----78.5
Score3");
------");
85.2");
a = (S1 + S2 + S3) / 3;
System.out.println (" Your average Scores = " + a + "% ");
}
}
Chapter 4 Page 148 :
import java.util.Scanner;
public class Q1 {
public static void main(String[] args) {
// TODO code application logic here
Scanner scan = new Scanner (System.in);
double F;
double C;
System.out.println ("Convert a temperature from Fehrenheit to Centigrade");
F=scan.nextDouble ();
C= 0.56*(F+32) ;
System.out.println ( C + "C");
}
}
Chapter 5 :
Q14 page 188 :
a. x = 0
y=0
b. x = 4
y = 16
c. x = -5
y = -125
d. x = 10
y = 100
Problems page 190 – 191 :
Q2.
import java.util.Scanner;
public class GrossPay {
public static void main(String[] args) {
Scanner scan = new Scanner (System.in);
Double HR, HW;
System.out.print ("Enter your hourly rate : ");
HR = scan.nextDouble ();
System.out.println (" ");
System.out.print ("Enter your hours worked per week : ");
HW = scan.nextDouble ();
System.out.println (" ");
Double OT, GP, T;
GP = HR * HW;
OT = (40 - HW) * (HR * 1.5);
T = GP + OT;
if (HW > 40)
System.out.println ("Your weekly gross pay including overtime is : "+ T);
else
System.out.println ("Your weekly gross pay is : "+ GP);
}
}
Q4.
import java.util.Scanner;
public class Q4 {
public static void main(String[] args) {
Scanner scan = new Scanner (System.in);
int x, y;
System.out.println ("Enter two numbers : ");
x=scan.nextInt ();
y=scan.nextInt ();
if (x < y)
System.out.println("Your numbers in order: " + "\n " + x + "\n " + y );
else
System.out.println("Your numbers in order: " + "\n " + y + "\n " + x );
}
}
Q7.
import java.util.Scanner;
public class CreditCard{
public static void main(String[] args) {
Scanner scan = new Scanner (System.in);
long acct;
String name;
double x;
System.out.println ("Enter an account number : " );
acct = scan.nextLong ();
System.out.println ("Enter a customer name : " );
name = scan.next();
System.out.println ("Enter a current balance : " );
x = scan.nextDouble();
System.out.println (" ");
if (x > 500)
System.out.println ("The interest of credit card in monthly is : " + "\n " + ((x * 0.12)/12) );
else
System.out.println ("The interest of credit card in monthly is : " + "\n " + ((x * 0.18)/12) );
}
}
Q7. Page 227:
10
21
32
41
52
Page 228:
Q11.
-3
-2
-1
Q12.
-2
-1
1
2
3
Q13.
-2
-1