1. Write a C++ program to display the following sum
4 +8+12+16+20+24 +...+404
2. Write a program that will convert US dollar amounts to Canadian dollar (1 CND = 0.92 USD). Format your currency amounts in two decimal places and trailing zeros. Sample output:
Enter the amount of US: 5.6
$5.60 US is equal to $6.09 Canadian
3 A country club, which currently charges $240 per year for membership, has announced it will decrease its membership fee by 4% each year for the next six years. Write a program that uses a loop to display the projected rates for the next six years.
Sample output:
Membership for year 1: $aaaa.an
Membership for year 6: $ffff.ff