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DCA - Bssit
... BACKGROUND AND NUMBER SYSTEM Information Representation and Codes, Data Types, Complements, Addition and Subtraction of Binary Numbers, Fixed Point and Floating Point Representation, Octal and Hexadecimal System , Conversion of Number Systems, Alpha Numeric Codes – ASCII & EBCDIC, Error Detection Co ...
... BACKGROUND AND NUMBER SYSTEM Information Representation and Codes, Data Types, Complements, Addition and Subtraction of Binary Numbers, Fixed Point and Floating Point Representation, Octal and Hexadecimal System , Conversion of Number Systems, Alpha Numeric Codes – ASCII & EBCDIC, Error Detection Co ...
programming language
... E.g. Pascal uses begin-end pairs and C uses braces ({}) for the same purpose. Both of these languages suffer because groups are always terminated in the same way, which makes it difficult to determine which group is being ended when an ‘end’ or ‘}’ is found. FORTRAN - 77 and Ada make this clearer by ...
... E.g. Pascal uses begin-end pairs and C uses braces ({}) for the same purpose. Both of these languages suffer because groups are always terminated in the same way, which makes it difficult to determine which group is being ended when an ‘end’ or ‘}’ is found. FORTRAN - 77 and Ada make this clearer by ...
1 Syntax errors Logic errors Three Example Exceptions
... public void udder() { System.out.println( ”udder: before exception" ); throw( new ArithmeticException() ); System.out.println( ”udder: after exception" ); ...
... public void udder() { System.out.println( ”udder: before exception" ); throw( new ArithmeticException() ); System.out.println( ”udder: after exception" ); ...
ppt
... • Portable means that a program may be written on one type of computer and then run on a wide variety of computers, with little or no modification. ...
... • Portable means that a program may be written on one type of computer and then run on a wide variety of computers, with little or no modification. ...
exceptions
... public void udder() { System.out.println( ”udder: before exception" ); throw( new ArithmeticException() ); System.out.println( ”udder: after exception" ); ...
... public void udder() { System.out.println( ”udder: before exception" ); throw( new ArithmeticException() ); System.out.println( ”udder: after exception" ); ...
exceptions
... public void udder() { System.out.println( ”udder: before exception" ); throw( new ArithmeticException() ); System.out.println( ”udder: after exception" ); ...
... public void udder() { System.out.println( ”udder: before exception" ); throw( new ArithmeticException() ); System.out.println( ”udder: after exception" ); ...
9781285081953_PPT_ch10
... A Subclass Cannot Override final Methods in Its Superclass (cont’d.) • Advantages to making the method final: – The compiler knows there is only one version of the method – The compiler knows which method version will be used – It can optimize a program’s performance by removing calls to final meth ...
... A Subclass Cannot Override final Methods in Its Superclass (cont’d.) • Advantages to making the method final: – The compiler knows there is only one version of the method – The compiler knows which method version will be used – It can optimize a program’s performance by removing calls to final meth ...
Document
... Focus on essential, inherent aspects of entity and ignore its accidental properties • Focus on what is object is and does, before deciding how it should be implemented ...
... Focus on essential, inherent aspects of entity and ignore its accidental properties • Focus on what is object is and does, before deciding how it should be implemented ...
View
... Is this function correct? What happens if the parameter seconds is much greater than sixty? In that case, it is not enough to carry once; we have to keep doing it until seconds is less than sixty. One solution is to replace the if statements with while statements: def increment(time, seconds): time. ...
... Is this function correct? What happens if the parameter seconds is much greater than sixty? In that case, it is not enough to carry once; we have to keep doing it until seconds is less than sixty. One solution is to replace the if statements with while statements: def increment(time, seconds): time. ...
Design and Evaluation of Gradual Typing for Python
... situations that require rapid prototyping, heterogeneous data structures, and reflection, while supporting static typing when safety, modularity, and efficiency are primary concerns. Siek and Taha (2006) introduced an approach to combining static and dynamic typing in a fine-grained manner through t ...
... situations that require rapid prototyping, heterogeneous data structures, and reflection, while supporting static typing when safety, modularity, and efficiency are primary concerns. Siek and Taha (2006) introduced an approach to combining static and dynamic typing in a fine-grained manner through t ...
CS 340 Data Structures
... JVM: Java Virtual Machine J2EE: Java Platform, Enterprise Edition. A widely used platform for server programming. ...
... JVM: Java Virtual Machine J2EE: Java Platform, Enterprise Edition. A widely used platform for server programming. ...
Pattern Intro, Observer
... Use abstract classes (and/or interfaces in Java) to define common interfaces for a set of classes Declare variables to be instances of the abstract class not instances of particular classes ...
... Use abstract classes (and/or interfaces in Java) to define common interfaces for a set of classes Declare variables to be instances of the abstract class not instances of particular classes ...
03-60-440 Principles of Programming Languages
... • Week 6: Logic programming. Logic programming is a programming paradigm where the computation is treated as the derivation of logic formulas. We will introduce Prolog, a logic programming language, and the evaluation mechanisms of Prolog. • Week 7: Advanced topics in Object Oriented Programming, in ...
... • Week 6: Logic programming. Logic programming is a programming paradigm where the computation is treated as the derivation of logic formulas. We will introduce Prolog, a logic programming language, and the evaluation mechanisms of Prolog. • Week 7: Advanced topics in Object Oriented Programming, in ...
DSA1-Overview-PartOne
... • To use a library, one needs to include the header files (.h) for the library in the source code. • The header files contain the header (not the implementation) of user defined data types and related methods (functions), i.e., describe what’s in the library. • The compiler use the information in th ...
... • To use a library, one needs to include the header files (.h) for the library in the source code. • The header files contain the header (not the implementation) of user defined data types and related methods (functions), i.e., describe what’s in the library. • The compiler use the information in th ...
arduino powerpoint
... continue to turn on LED on for 1 second and off for 1 second. The sketch (program) includes : setup() function - Initializes variables, pin modes, start using libraries, etc. loop() function - loops code consecutively. // Comments - Detailed descriptions not executed. ...
... continue to turn on LED on for 1 second and off for 1 second. The sketch (program) includes : setup() function - Initializes variables, pin modes, start using libraries, etc. loop() function - loops code consecutively. // Comments - Detailed descriptions not executed. ...
Lecture slides
... – The compiler should tell you about typing errors in advance (not at runtime!) – The language structure should make it difficult to write programs that might crash (no unsafe casts!) – 80% of your time should be spent getting the program to compile, and only 20% on debugging – should be tractable t ...
... – The compiler should tell you about typing errors in advance (not at runtime!) – The language structure should make it difficult to write programs that might crash (no unsafe casts!) – 80% of your time should be spent getting the program to compile, and only 20% on debugging – should be tractable t ...
Lab3:Expressions
... To do some advanced mathematical functions in C, you need to include the header file math.h that defines various algebraic functions. Here are some frequently used functions: ...
... To do some advanced mathematical functions in C, you need to include the header file math.h that defines various algebraic functions. Here are some frequently used functions: ...
AP Week 1
... Labs Teaching Strategies: I try to develop an environment that is comfortable, yet challenging. My classroom will allow for conversations and hands on programming practice. When a topic is introduced, the students begin with readings, then topic discussions, class activities and finally a program or ...
... Labs Teaching Strategies: I try to develop an environment that is comfortable, yet challenging. My classroom will allow for conversations and hands on programming practice. When a topic is introduced, the students begin with readings, then topic discussions, class activities and finally a program or ...
Javascript in context
... – A named item in a program that stores information – Used to represent values and text strings – Values can change as the program runs ...
... – A named item in a program that stores information – Used to represent values and text strings – Values can change as the program runs ...
Lecture Slides
... – The compiler should tell you about typing errors in advance (not at runtime!) – The language structure should make it difficult to write programs that might crash (no unsafe casts!) – 80% of your time should be spent getting the program to compile, and only 20% on debugging – should be tractable t ...
... – The compiler should tell you about typing errors in advance (not at runtime!) – The language structure should make it difficult to write programs that might crash (no unsafe casts!) – 80% of your time should be spent getting the program to compile, and only 20% on debugging – should be tractable t ...
1 - Shrek
... achieved by compiling the Java language code to an intermediate representation called Java bytecode, instead of directly to platform-specific machine code. Java bytecode instructions are analogous to machine code, but are intended to be interpreted by a virtual machine (VM) written specifically for ...
... achieved by compiling the Java language code to an intermediate representation called Java bytecode, instead of directly to platform-specific machine code. Java bytecode instructions are analogous to machine code, but are intended to be interpreted by a virtual machine (VM) written specifically for ...
01_Chapter2
... We use 2 and 2.0 to denote different representations of the value 2 A whole number such as 2 is of type int A real number such as 2.0 is of type float (actually 2.0 is not quite a float, but the details of C++types are not critical to our current dicsussion) ...
... We use 2 and 2.0 to denote different representations of the value 2 A whole number such as 2 is of type int A real number such as 2.0 is of type float (actually 2.0 is not quite a float, but the details of C++types are not critical to our current dicsussion) ...
C++
![](https://commons.wikimedia.org/wiki/Special:FilePath/BjarneStroustrup.jpg?width=300)
C++ (pronounced as cee plus plus, /ˈsiː plʌs plʌs/) is a general-purpose programming language. It has imperative, object-oriented and generic programming features, while also providing facilities for low-level memory manipulation.It was designed with a bias toward system programming and embedded, resource-constrained and large systems, with performance, efficiency and flexibility of use as its design highlights. C++ has also been found useful in many other contexts, with key strengths being software infrastructure and resource-constrained applications, including desktop applications, servers (e.g. e-commerce, web search or SQL servers), performance-critical applications (e.g. telephone switches or space probes), and entertainment software. C++ is a compiled language, with implementations of it available on many platforms and provided by various organizations, including the FSF, LLVM, Microsoft, Intel and IBM.C++ is standardized by the International Organization for Standardization (ISO), with the latest (and current) standard version ratified and published by ISO in December 2014 as ISO/IEC 14882:2014 (informally known as C++14). The C++ programming language was initially standardized in 1998 as ISO/IEC 14882:1998, which was then amended by the C++03, ISO/IEC 14882:2003, standard. The current C++14 standard supersedes these and C++11, with new features and an enlarged standard library. Before the initial standardization in 1998, C++ was developed by Bjarne Stroustrup at Bell Labs since 1979, as an extension of the C language as he wanted an efficient and flexible language similar to C, which also provided high-level features for program organization.Many other programming languages have been influenced by C++, including C#, Java, and newer versions of C (after 1998).