Question

Write a program using variables to find the cost
of 17 pencils if the cost of one pencil= `2.50.
Output should be: Cost of 1 pencil=`2.5
Cost of 17 pencils=`42.5

Class 9 - Computer Applications - Ch 3

Answer 1

Hey there!

Answer:

public  class Question

{     static void main()

    {         float rate=2.50f, cost;    

     int pencils=17;    

     cost=pencils*rate;  

       System.out.println("Cost of 1 pencil= Rs "+rate);    

     System.out.println("Cost of 17 pencils= Rs "+cost);  

   } }

Hope It helps You!