Question

An electronic component vendor supplies three products: transistors, resistors and capacitors. The vendor gives a discount of 10% on order of transistor if the order is more than Rs. 1000. On order of more than Rs. 100 for resistors, a discount of 5% is given and discount of 10% is given on order for capacitors of value more than Rs. 500. Assume numeric code 1, 2 and 3 used for transistors, capacitors and resistors respectively. Write a program that reads the product code and order amount and prints out the net amount that the customer is required to pay after discount. (Note: Use switch-case)

Answer 1

#include<stdio.h>
#include<conio.h>
void main()
{
int choice,n,dis;
clrscr();
printf("\n1.Transistor\n2.Capacitor\n3.Resistor\nEnter your choice");
scanf("%d",&choice);
printf("Enter the price");
scanf("%d",&n);
switch(choice)
{
case 1:if(n>1000)
{
dis=n/10;
dis=n-dis;
printf("The total price after discount is %d",dis);
}
else
{
dis=n;
printf("The total price is %d",dis);
}
break;
case 2:if(n>500)
{
dis=n/10;
dis=n-dis;
printf("The total price after discount is %d",dis);
}
else
{
dis=n;
printf("The total price is %d",dis);
}
break;
case 3:if(n>100)
{
dis=n/5;
dis=n-dis;
printf("The total price after discount is %d",dis);
}
else
{
dis=n;
printf("The total price is %d",dis);
}
break;
}
getch();
}
Output:
1.Transistor
2.Capacitors
3.Resistor
Enter your choice 1
Enter the price 1050
The total price after discount is 945