I Want To Program Code In Cpp

Umesh BhosaleAn electricity board charges the following rates to domestic users to discourage large consumption of energy :
For the first 100 units - 60P per unit
For next 200 units - 80P per unit
Beyond 300 units - 90P per unit
All users are charged a minimum of Rs.50.If the total amount is more than Rs.300.00 then additional surcharges of 15% are added.
Write a program to read the names of users and number of units consumed and print out the charges with names.

Can you please show us your work?

Umesh BhosaleAn electricity board charges the following rates to domestic users to discourage large consumption of energy :
For the first 100 units - 60P per unit
For next 200 units - 80P per unit
Beyond 300 units - 90P per unit
All users are charged a minimum of Rs.50.If the total amount is more than Rs.300.00 then additional surcharges of 15% are added.
Write a program to read the names of users and number of units consumed and print out the charges with names.

oooohh 😖
i think I'm in examination hall 😛

#-Link-Snipped-# Here is your free code.

#include <iostream.h>
#include <conio.h>
 
void main()
{
clrscr();
 
char name[20];
cout<<"Enter Username:";
cin>>name;
 
cout<<"\n Enter Number of Units Consumed:";
float unit;
cin>>unit;
 
float tc;
if(unit<=100)
    tc=unit*0.40;
else if(unit<=300)
    tc=unit*0.50;
else
    tc=unit*0.60;
 
 
float surchase=0;
if(tc>250)
    surchase=tc*0.15;
 
float total_cost;
total_cost = 500 + surchase + tc;
 
cout<<"YOUR BILL AMOUNT IS "<<total_cost;
 
getch();
}

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