Page 100 - computer science (868) class 11
P. 100
9 p=sc.nextDouble();
10 System.out.print("Enter the rate: ");
11 r=sc.nextDouble();
12 System.out.print("Enter the number of years: ");
13 t=sc.nextDouble();
14 si=(p*r*t)/100.0;
15 System.out.println("Simple Interest: "+si);
16 }
17 }
The output of the preceding program is as follows:
Program 2 To find the volume of a cube, a sphere and a cuboid by accepting the required values from the
user using Scanner class.
Hint:
Volume of a cube (vc) = s * s * s where s is a side of the cube
Volume of a sphere (vs) = 4 / 3 * π * r * r * r where π = 3.14 or 22 / 7 and r is a radius of sphere
Volume of a cuboid (vcd) = l * b * h
1 import java.util.*;
2 class scanner
3 {
4 public static void main()
5 {
6 Scanner sc = new Scanner(System.in);
7 int s,l,b,h,vc,vcd;
8 double r,vs;
9 System.out.print("Enter side of a cube in cm : ");
10 s=sc.nextInt();
11 vc=s*s*s;
12 System.out.println("Volume of a cube : "+vc + " cu cm ");
13 System.out.println("-----------------------");
9898 Touchpad Computer Science-XI

