Exercise 1

#include < iostream.h >
main()
{

//declaire variable
float cgpa, total, total2;

cout<<"Muhammad FIrdaus Bin Hasmi" << endl;
cout<<"05-201006-00003" << endl;

//input
cout<<"\nPlease enter your CGPA = ";
cin>>cgpa;

if (cgpa == 4.00)
{total = (100/100)*16000;
total2 = 16000 - total;}

else if (3.00<=cgpa<=3.99)
{total = (80/100)*16000;
total2 = 16000 - total;}

else if (2.00<=cgpa<=2.99)
{total = (40/100)*16000;
total2 = 16000 - total;}

else if (0<=cgpa<=1.99)
{total = (100/100)*16000;
total2 = 16000 - total;}

else {cout << "Invalid CGPA";}

//output
cout<<"Your CGPA is " << cgpa << endl;
cout<<"Your Discount " << total << endl;
cout<<"You have to pay " << total2 << endl;

return 0;
}