Answer the following statements true (T) or false (F)

Question

1. You should be careful when using the equality operator to compare floating point values because of potential round-off errors.
2. As a rule of style, when writing an if statement you should indent the conditionally-executed statements.
3. The following code correctly determines whether x contains a value in the range of 0 through 100, inclusive.
if (x > 0 && <= 100)

4. The value of result in the following expression will be 0 if x has the value of 12.
result = x > 100 ? 0 : 1;

5. The conditional operator takes two operands.

Answer 1

1. T
2. T
3. F
4. F
5. F