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Lab3_qs21.cpp
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Lab3_qs21.cpp
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#include <iostream>
using namespace std;
/*Program to input electricity unit charges and calculate total electricity bill.*/
int main()
{
float unit, total;
cout<<"Program to input electricity unit charges and calculate total electricity bill";
cout<<"\n \nEnter the ELECTRICITY UNIT consumed: ";
cin>>unit;
if(unit<=50)
{
total=unit*0.5;
cout<<"\n \nThe total Electricity charges incurred is: "<<total;
}
else if(unit>50 && unit<=100)
{
total=50*0.5+(unit-50)*0.75;
cout<<"\n \nThe total Electricity charges incurred is: "<<total;
}
else if(unit>100 && unit<=200)
{
total=50*0.5+100*0.75+(unit-150)*1.2;
cout<<"\n \nThe total Electricity charges incurred is: "<<total;
}
else
{
total=50*0.5+100*0.75+100*1.2+(unit-250)*1.5;
cout<<"\n \nThe total Electricity charges incurred is: "<<total;
}
total=total+total*0.2; //Surcharge
cout<<"\nIncluding the Surcharge the total amounts to: "<<total;
return 0;
}