PPT-CSC 270 – Survey of Programming Languages

C Lecture 2 Strings Credited to Dr Robert Siegfried Goals Standard string vs cstring c string functions s td string member methods Functions that use std string c in . yahoocomqsNTTOdt brPage 6br 40 CGI CSC309 11 40 CGI CSC309 12 AUTHTYPE CONTENTLENGTH CONTENTTYPE GATEWAYINTERFACE PATHINFO PATHTRANSLATED QUERYSTRING REMOTEADDR REMOTEHOST REMOTEIDENT REMOTEUSER REQUESTMETHOD SCRIPTNAME SERVERNAME SERVERPORT SERVER C++ Lecture 2 – Strings. Credited to Dr. Robert Siegfried. Predefined Functions in . <. cstring. >. Function. Description. Caution. strcpy. (s,. t). Copies . t into s. No bounds checking. strncpy. C++ Lecture 5 – Inheritance. Employee.h. #. ifndef. EMPLOYEE_H. #define EMPLOYEE_H. #include <string>. using namespace . std. ;. class Employee {. public:. Employee();. Employee(string . theName. %7-.:;*7-270(8=:.?..: %7-.:;*7-270(8=:.?..: #.270*.*7-$26. !:.9*:270@8=:5*7,270-.2,. #/00.'-,.07;.:.;;:298=:7871...:\b 00#.4,*-.0*#+085-;?8+*.:2.;0,.0877.,*7 672;.*51-**,*+5.1 C++ . Lecture 6 . – Exceptions. Difference from Java. Fewer exceptions. No null pointer exception . No divide by zero exception. Undefined behavior instead. No finally block (try, catch, finally). Catch all statements. Chapter One. Modern Programming Languages, 2nd ed. . 1. Outline. What makes programming languages an interesting subject? . The amazing variety. The odd controversies. The intriguing evolution. The connection to programming practice. CS 170b. Benjamin Gaska, much help from William Mitchell. What is a programming language. A simple definition:. A system for describing computation.. It is generally agreed that in order for a language to be . Classification of programming languages. “There are only two kinds of programming languages: those people always bitch about and those nobody uses.”. --. Bjarne. . Stroustrup. 1. . Generated using wordle.net from the text of this ppt file. CS 170b. Benjamin Gaska, much help from William Mitchell. What is a programming language. A simple definition:. A system for describing computation.. It is generally agreed that in order for a language to be . Lecture 14. Thunks. , Laziness, Streams, . Memoization. Dan Grossman. Spring . 2017. Delayed evaluation. For each language construct, the semantics specifies when . subexpressions. get evaluated. In ML, Racket, Java, C:. Lecture 17. Implementing Languages Including Closures. Dan Grossman. Autumn . 2018. Typical workflow. Autumn 2018. 2. CSE341: Programming Languages. "(. fn. x => x x) 4". Parsing. Call. Function. Lecture 18. Static vs. Dynamic Typing. Dan Grossman. Autumn . 2018. Key differences. Racket and ML have . much. . . in common. Key differences. Syntax. Pattern-matching vs. . struct. -tests and . accessor. Lecture 19. Introduction to Ruby and OOP. Dan Grossman. Autumn . 2018. Ruby logistics. Next two sections use the Ruby language. http://. www.ruby-lang.org/. Installation / basic usage instructions on course website. Lecture . 22. OOP . vs. Functional Decomposition; Adding Operators & Variants; . Double-Dispatch . Dan Grossman. Winter 2013. Breaking things down. In functional (and procedural) programming, break programs down into .