In this post, we will learn KN Agencies Sales Orders Program in java Programming language.
Question:
KN Agencies are dealers for a popular brand of Electric Kettle and Induction Stove. The selling price of the Electric Kettle and Induction Stove differs based on the number of units ordered and product chosen (either Electric Kettle or Induction Stove), as shown below .
Electric Kettle Induction Stove
No. of units Price/Unit (Rs) No.of units Price/unit(Rs)1 – 10 950 1 –15 1100
11 – 20 900 16 – 25 1000
21 and above 850 26 and above 975
Design a program to get input from the user( If Electric Kettle enter ‘E’ and if Induction Stove enter ‘I’, and the number of units. ) and display the total amount that has to be paid.
Hint : Assume that input provided will be either ‘E’ or ‘I’ alone. No need to do any validation for the input provided.
Sample input
Enter ‘E’ for Electric Kettle and ‘I’ for Induction Stove( No other character will be accepted)E
Enter the number of units ordered
12
Sample Output
Total amount to be paid is Rs.10800
CODE:–
import java.util.Scanner;
public class Main
{
public static void main (String[] args) {
Scanner sc= new Scanner(System.in);
System.out.println("Enter 'E' for Electric Kettle and 'I' for Induction Stove(No other character will be accepted)");
char op=sc.next().charAt(0);
System.out.println("Enter the number of units ordered");
int n=sc.nextInt();
int tot=0;
switch(op)
{
case 'E':
{
if(n>=21)
{
tot=n*850;
}
else if(n>=11)
{
tot=n*900;
}
else
{
tot=n*950;
}
break;
}
case 'I':
{
if(n>=26)
{
tot=n*975;
}
else if(n>=16)
{
tot=n*1000;
}
else
{
tot=n*1100;
}
break;
}
}
System.out.println("Total amount to be paid is Rs."+tot);
}
}