true/false statements

[fowle040]

Can you help me to write a method to return true if a number or rational class is positive and return false if it is negative. I hope that is simplified enough. I'm not sure how else i can put it.

[Ganon11]

You have to check if the number is greater than 0, so your if statement will be

if (num > 0)

In your first block, return true; in your second block, return false.

[horace1]

Can you help me to write a method to return true if a number or rational class is positive and return false if it is negative. I hope that is simplified enough. I'm not sure how else i can put it.

you can return true or false with a statement such as

    return x >= 0;
 

will return true (non zero) if x >= 0 else false (0) if x < 0

[fowle040]

hi, thanks but I need to know how to write a true false statemen using names. First and last name. thank you for all your help, i really needed it and appreiciate it.

[Motoma]

hi, thanks but I need to know how to write a true false statemen using names. First and last name. thank you for all your help, i really needed it and appreiciate it.

Perhaps you could elaborate; if you provided sample input and desired output, we would be able to help better.
Also any code you have already tried would help us understand the problem better.

[DeMan]

Whatr is a rational class?