Go4Expert - Setting Boundaries on Input for Numbers

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Setting Boundaries on Input for Numbers

I already turned in this code, but was trying to figure out for myself:

Code:

  {

                //arcsine

                cout << "Enter a degree to calculate for arcsine: (Choice should be between -1 and 1.) ";

                        cin >>num1;

                result = asin (num1) * 180.00 / pi;

                if (num1 >= -1) 

                { 

                        cout << "    The arcsine of " << num1 << " comes  out to be " << result << " degrees." << endl; 

                }

                else 

                {

                        cout << "Your choice is uncomputable in this equation. \n";

                }

        }

I have it so there is an error if your input is greater than 1, but I cannot figure out how to do it to set if your input is lower than negative 1 at the same time- How do I set two boundaries at once?

Re: Setting Boundaries on Input for Numbers

Use multiple tests, so if you want to check if an input number is odd and between 32 and 45:

Code:

if ((inputNum%1) && (inputNum>=32) && (inputNum<=45))

  printf("Valid!\n");