Page 287 - CA_Blue( J )_Class9
P. 287
4 public static void main()
5 {
6 Scanner sc= new Scanner(System.in);
7 int num1,num2,sum,pro,diff,rem,ch; // Declaration of variable
8 double quo;
9 System.out.print("Enter 1st number : ");
10 num1=sc.nextInt(); //Accepting value
11 System.out.print("Enter 2nd number : ");
12 num2=sc.nextInt(); //Accepting value
13 System.out.print(" ********** \n 1 - sum \n 2 - Difference \n 3 -
product \n 4 - Quotient \n 5 - Remainder \n Enter your choice : ");
14 ch=sc.nextInt(); //Accepting choice
15 System.out.println(" *********** ");
16 switch(ch)
17 {
18 case 1: sum = num1 + num2; //Calculation of sum
19 System.out.println("Sum of " + num1 + " and "+num2 +" is : "+sum);
20 break;
21 case 2: diff = num1 - num2; //Calculation of difference
22 System.out.println("Difference of " + num1 + " and "+num2 +" is : "+diff);
23 break;
24 case 3: pro = num1 * num2; //Calculation of product
25 System.out.println("Product of " + num1 + " and "+num2 +" is : "+pro);
26 break;
27 case 4: quo = (double)num1 / (double)num2; //Calculation of quotient
28 System.out.println("Quotient of " + num1 + " and "+num2 +" is : "+quo);
29 break;
30 case 5: rem = num1 % num2; //Calculation of remainder
31 System.out.println("Remainder of " + num1 + " and "+num2 +" is : "+rem);
32 break;
33 default: System.out.println("Wrong Choice");
34 } //close of switch case
35 } //close of main()
36 } //close of class
Internal Assessment 285

