public static void main(string[] args)
output("1. The result of 17 - 4 is " + result1 + "\n");
result2 = (double) 647 / 37;
output("2. The result of 647 / 37 is " + result2 + "\n");
result3 = (double) 647 / 37;
output("3. The result 647 / 37 is " + result3 + "\n");
result4 = (double) 7 / 9;
output("4. The decimal equivalent of seven ninths is " + result4 + "\n");
output("5. The area of a triangle with a base of nine and height of 19 is " + result5 + "\n");
output("6. The value of pi is " + result6 + "\n");
result7 = Math.PI * Math.Pow(12, 2);
output("7. The area of a cirlce with a radius of 12 is " + result7 + "\n");
result8 = 100 * Math.Pow(1 + 0.06, 7);
output("8. The future value of $100 compounded annually for 7 years at an interest rate of 6% is $ " + result8 + "\n");
output("9. Seven and Eight are equal? " + result9 + "\n");
result10 = 22.003 != 22.002;
output("10. 22.003 and 22.002 are not equal?" + result10 + "\n");
output("11. 4 is greater than or equal to 33? " + result11 + "\n");
output("12. '+' is less than '@'? " + result12 + "\n");
output("13. '4' is greater than '13'? " + result13 + "\n");
result14 = !(8 + 5 - 7 == 5.5 || "joe" != "Joe");
output("14. The result of not (7 less than 8 and 5 equal to 5.5 or 'joe' is not equal to 'Joe') is " + result14 + "\n");
result15 = "red" + "green" + "blue";
output("15. If you concatenate 'red' and 'green' and 'blue' the result is " + result15 + "\n");
private static output(string text)