PDF-Subroutines and FunctionsChapter 6

1 Introduction. Please do not alter or modify contents All rights reserved For more information call 8003384065 or visit wwwloveandlogiccom Love and Logic Institute Inc is located at 2207 Jackson Street Golden CO 80401 57513 1998 Jim Fay 57375e Delayed or Anticipat 1 Objectives A subroutine is a reusable program module A main program can call or jump to t he subroutine one or more times The stack is used in several ways whe n subroutines are called In this lab you will learn How to write subroutines and call th The Classic 45 and up The Classic with Color 95 and up The Classic with Highlights 115 and up The Classic with Full Highlights 135 and up The Classic Fusion 165 and up The Classic Fusion with Full Highlights 185 and up BUBBLES GUARANTEE BUBBLES Hair Lecture 23: Today’s Goals • Use multiple files to write a C program • Share variables and labels between assembly files • Discuss how to pass parameters to C functions & Science/ Operations Research Shanno Editor Methods Br61az I~cole Polytechnique F6d6rale de Lausanne paper describes efficient new heuristic methods to color the vertices of a graph which rely upon Subroutines . and Stacks. 1. Subroutines. Separate, independent module of program, performs a specific task. shortens code, provide reusable “tools”. High-level languages typically have libraries of subroutines.. Lecture 7: Subroutines and stack framesParameter passing though the stackAn exampleLocal variables and the stack frameand ULNK instructionsParameter passing through stack framesAn exampleThe need for Call . suba. Call . suba. Call . suba. Next instruction. Next instruction. Next instruction. Start of subroutine. Subroutine . suba. Jump back. Only one copy of the code is placed in memory. Whenever we wish to use the code, a jump is made to it . Functions. & . Subroutines. (. procedures. in other languages) are subprograms that allow modular coding. Function. : returns a single explicit function value for given function arguments. Subroutine. , . Sitichai. . Srioon. , Chaiporn Jaikaeo. Department of Computer Engineering. Kasetsart University. Cliparts. are taken from . http://openclipart.org. . 01204111 Computers and Programming. Revised 2018-08-21. Microcomputers I – CE 320. Electrical and Computer Engineering. Kettering University. jkwon@kettering.edu. http://www.kettering.edu/~jkwon. Jaerock Kwon, Ph.D.. Announcements. Midterm on Monday. Up to Lecture 13.. Branches . and Subroutines. Estimated . time . to . complete this lesson: 1 hour. In this lesson, you will . learn . how to:. Code Branches . and Subroutines. . Create subroutines by . using . Sub. and . Christoffer H. Grindheim. 1. Content. Current code. New code. Design objectives. 2. Current Code. Nrstuff. Numeric functions and subroutines. Long_v2. Functions and subroutines for time space, and conversion to phase space . suba. Call . suba. Next instruction. Next instruction. Next instruction. Start of subroutine. Subroutine . suba. Jump back. Only one copy of the code is placed in memory. Whenever we wish to use the code, a jump is made to it .