• Simulations and Modeling:Simulation is the technique of representing the real world entities with the help of acomputerprogram. Simula-67 and Smalltalk are two object-oriented languages are designed for making simulations. • User-interface design:Another popular application of OOP has been in...
Explain has fundamental data types which describe simple values. It also has more complicated data types such as VECTORS and CLASSES which will be described later. Explain has the following fundamental data types: INDEX, REALREAL>second, BITSBITS>second, BOOLBOOL>second, STRING, andSTRING>second N...
Using Loops in Programming In most of the programming languages, three looping structures 'for', 'while', and 'do-while' are used to perform the statements that need to be executed repetitively until a given condition is satisfied. For example, the 'for' loop can be implemented (in C) as...
It exists, but will coerce to false // be wary of this // figuring out types of literals and vars typeof "Hello"; // = "string" typeof 42; // = "number" typeof undefined // = "undefined" typeof null // = 'object' THIS IS A JS BUG! // figuring out if an object is an...
Change the C code to calculate the quotient (e.g. a/b) of two floats (e.g. 2.3/1.5).Hint: Use float variable types as opposed to integers. What happens if the denominator is 0.0? For the following code snippet, what is the output? int y33 = 1, 2, 3},{4, 5, 6},{7, 8...
NSLog(@”export.supportedFileTypes : %@”,export.supportedFileTypes); u will get: exporter.supportedFileTypes : ( “com.apple.quicktime-movie”, “com.apple.m4a-audio”, “public.mpeg-4”, “com.apple.m4v-video”, “public.3gpp”, “org.3gpp.adaptive-multi-rate-audio”, “com.microsoft...
Activities of Shell: 1: Command parsing. 2: Interpreting the command's request. 3: Pass message to Kernel. 4: Display the result of the command. Types of Shell sh(the Bourne Shell) Do not autocomplete file names Do not save the typed statement in memory (history) bash (Bourne-Again...
Structured Query Language used to manipulate the data with help of queries. The SQL uses some operators to throw queries like SELECT uses to selects a data value and shown on the output screen, Where uses for conditions, Group by uses to...
What is the functionality of Kernel in UNIX architecture? What is shell scripting? Briefly explain the steps needed to perform the system rmdir("d2"), which removes the directory called d2 from the current directory. Explain what the following C function do (at a higher leve...
A final distinction separates contests into two types: those that require at least a minimum of physical skill and those that do not. Shuffleboard is a good example of the first; the board games Scrabble and Monopoly will do to exemplify the second. It must of course be understood that even...