Powerpoint ()
... • Scala has this, known as Option • In general, if null is possible, use Option ...
... • Scala has this, known as Option • In general, if null is possible, use Option ...
PythonFunc
... A powerful mechanism for identifying patterns in text But need to be handled with care An entirely new syntax is required ...
... A powerful mechanism for identifying patterns in text But need to be handled with care An entirely new syntax is required ...
COS_470-Practice-Week_05YanaAleksieva
... insert-sort that will recursively sort a list of numbers nums (defun insert-sort (nums) ;; define here the base case to stop the recursion: ;; if nums is empty, return an empty list (if (null nums) '() ;; otherwise call insert1 appropriately (insert1 (car nums) (insert-sort (cdr nums))) ...
... insert-sort that will recursively sort a list of numbers nums (defun insert-sort (nums) ;; define here the base case to stop the recursion: ;; if nums is empty, return an empty list (if (null nums) '() ;; otherwise call insert1 appropriately (insert1 (car nums) (insert-sort (cdr nums))) ...
Common to ISE-1&2 Note:
... 6. a. Write a C program to count number of characters, number of lines and number of white spaces from a file. (06M) b. Define Preprocessor directives. Describe various preprocessors with example. (04M) 7. Given two files “ramayana.in” and “mahabharata.in” contains some details in these two files. W ...
... 6. a. Write a C program to count number of characters, number of lines and number of white spaces from a file. (06M) b. Define Preprocessor directives. Describe various preprocessors with example. (04M) 7. Given two files “ramayana.in” and “mahabharata.in” contains some details in these two files. W ...
Programming Languages
... Variables and Assignments • We can think of programs, procedures, and functions in a programming language as all being represented by the mathematical concept of a function. • In mathematics there is no concept of memory location, or values of variables, so that an assignment statement such as x = ...
... Variables and Assignments • We can think of programs, procedures, and functions in a programming language as all being represented by the mathematical concept of a function. • In mathematics there is no concept of memory location, or values of variables, so that an assignment statement such as x = ...
Programming pieces - built-in functions and expressions
... An instruction is a statement that executes (is carried out by the computer at runtime). Usually this is one line of code. In Object Oriented Programming, an instruction is defined as a method or ...
... An instruction is a statement that executes (is carried out by the computer at runtime). Usually this is one line of code. In Object Oriented Programming, an instruction is defined as a method or ...
C Syllabus - Next Zone Technology
... To present the syntax and semantics of the “C” language as well as data types offered by the language To allow the trainee to write their own programs using standard language infrastructure regardless of the hardware or software platform Course outline Introduction to compiling and software developm ...
... To present the syntax and semantics of the “C” language as well as data types offered by the language To allow the trainee to write their own programs using standard language infrastructure regardless of the hardware or software platform Course outline Introduction to compiling and software developm ...
function - City Tech OpenLab
... • Procedures are often used to perform duties such as printing output or storing a file ...
... • Procedures are often used to perform duties such as printing output or storing a file ...
Document
... LISP definitions of the primitives. Use only the built-in LISP functions listed above. 2. Load your primitives file and test each function thoroughly 3. Create a second file using a text editor that contains the LISP definitions of the functionals. Note: You do not have define composition or conditi ...
... LISP definitions of the primitives. Use only the built-in LISP functions listed above. 2. Load your primitives file and test each function thoroughly 3. Create a second file using a text editor that contains the LISP definitions of the functionals. Note: You do not have define composition or conditi ...
lisp notes #4
... Requires Abstraction – requires to think using concepts and about what needs to be done and not how it is done Abstract out the control flow patterns and give them names to easily reuse the control pattern » For example in most languages we explicitly write a loop every time we want to process an ar ...
... Requires Abstraction – requires to think using concepts and about what needs to be done and not how it is done Abstract out the control flow patterns and give them names to easily reuse the control pattern » For example in most languages we explicitly write a loop every time we want to process an ar ...
DOC
... Disadvantages of infix notation: only possible for 2 arguments danger of ambiguities: a1 + a2 * a3 must be resolved by priority rule Both prefix and infix notation are used in many programming languages, e.g. C and Java 3rd possibility: "postfix notation" used in the language PostScript for all ...
... Disadvantages of infix notation: only possible for 2 arguments danger of ambiguities: a1 + a2 * a3 must be resolved by priority rule Both prefix and infix notation are used in many programming languages, e.g. C and Java 3rd possibility: "postfix notation" used in the language PostScript for all ...
EMT1111-Lecture 5
... • The return statement indicates the value that is returned by the function. • The return statement is optional. If there is no return statement, the function is often called a procedure. • Procedures are often used to perform duties such as printing output or storing a ...
... • The return statement indicates the value that is returned by the function. • The return statement is optional. If there is no return statement, the function is often called a procedure. • Procedures are often used to perform duties such as printing output or storing a ...
Lecture 5 – Python Functions
... • The return statement indicates the value that is returned by the function. • The return statement is optional. If there is no return statement, the function is often called a procedure. • Procedures are often used to perform duties such as printing output or storing a ...
... • The return statement indicates the value that is returned by the function. • The return statement is optional. If there is no return statement, the function is often called a procedure. • Procedures are often used to perform duties such as printing output or storing a ...
lect_2_handout
... functions. Functionals: apply() Functionals are functions of functions. apply() takes any function in R and applies it to elements of a list or rows or columns of a matrix. Apply is an extremely powerful tool that can simplify your code. In general, apply()takes the form: apply(X, MARGIN, FUN, …) X ...
... functions. Functionals: apply() Functionals are functions of functions. apply() takes any function in R and applies it to elements of a list or rows or columns of a matrix. Apply is an extremely powerful tool that can simplify your code. In general, apply()takes the form: apply(X, MARGIN, FUN, …) X ...
Chapter 3 Functions
... placed in the program. By convention, main( ) is located before all other functions. When program control encounters a function name, the function is called (invoked). ◦ Program control passes to the function. ◦ The function is executed. ◦ Control is passed back to the calling function. DDC1123 PENG ...
... placed in the program. By convention, main( ) is located before all other functions. When program control encounters a function name, the function is called (invoked). ◦ Program control passes to the function. ◦ The function is executed. ◦ Control is passed back to the calling function. DDC1123 PENG ...
Programming Languages
... • Forms of atoms – sequence of characters, a string, an identifier – sequence of digits, an integer [perhaps with sign] – syntax of a real number – T, meaning true – F, meaning false – ϕ, the symbol representing the empty list ...
... • Forms of atoms – sequence of characters, a string, an identifier – sequence of digits, an integer [perhaps with sign] – syntax of a real number – T, meaning true – F, meaning false – ϕ, the symbol representing the empty list ...
Revisiting APL in the Modern Era
... Aaron W. Hsu William J. Bowman [email protected] [email protected] Indiana University APL deserves another look. Most people think of APL only peripherally as a language with terse syntax and strange symbols in its code. While programmers used to other programming languages may encounter an initi ...
... Aaron W. Hsu William J. Bowman [email protected] [email protected] Indiana University APL deserves another look. Most people think of APL only peripherally as a language with terse syntax and strange symbols in its code. While programmers used to other programming languages may encounter an initi ...
Document
... Creating Functions Write these functions in Lisp using only our primitives. 1. IG, a function that takes a positive integer as an argument and returns (1 2 … n) 2. second, the function that returns the second element of a list. 3. ALLTRUE?, a function that takes a list as an argument and returns T ...
... Creating Functions Write these functions in Lisp using only our primitives. 1. IG, a function that takes a positive integer as an argument and returns (1 2 … n) 2. second, the function that returns the second element of a list. 3. ALLTRUE?, a function that takes a list as an argument and returns T ...