Page 97 - 2617_JSSPS_C-7

Arithmetic Statement: When the expression is assigned to a variable, then it is called Arithmetic
Statement.

Example: c=a*b, p=2*(l + b)

Mathematical Expression Java Expression
a+bc a+b*c

2
a +b 2 a*a+b*b
prt (p*r*t)/100.0
100
1 (u*t) + (1.0/2.0*a*t*t)
ut+ at 2
2
ad + bc (a*d+b*c)/(b*d)
bd

2πr 2 2*(22.0/7.0)*r*r

ab+bc+ca a*b+b*c+c*a
(m+n)(n+k) (m+n)*(n+k)

Program 2: Write a program to display the use of operators.

1 import java.util.*;
2 class operators

3 {
4 public static void main(String args[])

5 {
6 Scanner sc=new Scanner(System.in);
7 double cp,sp,p,pp;

8 System.out.print("Enter the cost price: ");
9 cp=sc.nextDouble();

10 System.out.print("Enter the selling price: ");
11 sp=sc.nextDouble();

12 p=sp-cp;
13 pp=p/cp*100.0;
14 System.out.println("Profit: "+p);

15 System.out.println("Profit Percentage: "+pp);
16 }
17 }

Java Programming 95