Page 192 - Cs_withBlue_J_C11_Flipbook
P. 192

22                  else
                23                  if(unit_con<=350)

                24                      bill_amt = (100 * 2.25)+(unit_con-100)*3.50;
                25                  else

                26                  if(unit_con<=600)
                27                      bill_amt = (100*2.25) + (250 * 3.50) + (unit_con-350)* 4.75;

                28                  else
                29                       bill_amt = (100*2.25) + (250 * 3.50) + (250* 4.75) + (unit_con
                                           - 600) * 6;
                30                  System.out.println("\tSTATE ELECTRICITY BOARD");

                31                  System.out.println("Month : "+mon_name);
                32                  System.out.println("Name of Consumer : "+ cus_name);

                33                  System.out.println("Previous Meter Reading : "+ pr_read);
                34                  System.out.println("Current Meter Reading : "+cur_read);

                35                  System.out.println("Amount : " + bill_amt);
                36              }

                37          }

              The output of the preceding program is as follows:
              Enter the month for which the amount is to be calculated : JUNE
              Enter the name of the consumer : RAM KRISHNA SAHA
              Enter the previous meter reading : 345
              Enter the current meter reading : 678
                     STATE ELECTRICITY BOARD
              Month : JUNE
              Name of the Consumer : RAM KRISHNA SAHA
              Previous Meter Reading : 345
              Current Meter Reading : 678
              Amount : 1040.5


                Program 3     The above program can be done using if statement also.

                1       import java.util.*;
                2       class Bill_Electricity

                3           {
                4               public static void main()
                5               {

                6                   Scanner sc= new Scanner(System.in);

                7                   String mon_name, cus_name;





                190190  Touchpad Computer Science-XI
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