Test #1 Practice Questions
1. Using compound conditions (i.e., && || or !), write if
statements that will classify a hurricane according to its wind speed,
according to the following table:
Min speed
|
Max speed
|
Category
|
74
|
95
|
1
|
96
|
110
|
2
|
111
|
130
|
3
|
131
|
155
|
4
|
156
|
|
5
|
2. Redo the above problem using an if-else structure rather than
compound conditions.
3. Write a switch statement that will output a message based on an
integer variabled named option.
This switch is similar to what you might write if you had a switch
statement associated with a menu. The output messages should be:
- if the option is 1, display "You'd be printing now"
- if the option is 2, display "You'd be saving now"
- if the option is 3, display "You'd exit the program now"
- for any other input you'll display "Error, invalid option"
4. Write a function named sumToN
which takes one parameter n of
type integer and returns the sum of integers from 1 to n. For example, sumToN(3) would
return 6.
5. Write a function call as it would appear in main to call your sumToN function.
6. Write the prototype for your sumToN
function.