HP 32Sii HP 32Sii RPN Scientific Calculator - (English) Owner Manual - Page 194

Example: A Nested Subroutine. The following subroutine, labeled S, calculates the value of the expression a2 + b2 + c2 + d2 as part of a larger calculation in a larger program. The subroutine calls upon another subroutine (a nested subroutine), labeled Q, to do the repetitive squaring and addition. This saves memory by keeping the program shorter than it would be without the subroutine.   Starts subroutine here.  "!  Enters A. Enters B. Enters C.  "!  Enters D.   Recalls the data.        2 € 4 € 6 € € 1 € 3 € 5 A2. A2 + B2. A2 + B2 + C2 A2 + B2 + C2 + D2 Returns to main routine.       º65¸   º   - 246    !  135 Nested subroutine Adds x2. Returns to subroutine S. 13-4 Programming Techniques File name 32sii-Manual-E-0424 Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm