CIS 150 - Demonstration Programs

• Hello.cpp: basic output
• Greet.cpp: basic string input and output
• Greet2.cpp: basic string input and output
• CalcArea.cpp: basic numeric I/O with some calculations
• CalcArea2.cpp: basic numeric I/O with some calculations and output formatting
• SimpleIO1.cpp: simple input and output (cin, cout)
• DemoIO.cpp: simple input and output (cin, cout)
• testio0.cpp: basic cin functions
• testio1.cpp: formatted output using cout
• DemoFormattedIO1.cpp: basic output formatting
• DemoFormattedIO2.cpp: setting the fill character
• DemoEscapes.cpp: escape sequences
• testio2.cpp: data validation using if/else
• testio3.cpp: data validation using switch
• utils150.h: utility functions for a few common input tasks
• testutils.cpp: demonstrates usage of utils150.h file
• utils150.h (v 2): updated utility functions for a few common input tasks
• testfmt01.cpp: printf formatting demonstration

• DemoDatatypes1.cpp: basic integer data types
• DemoDatatypes2.cpp: basic fp data types
• DemoOperators.cpp: math operators with integer division
• DemoOperators2.cpp: math operators using floating point
• DemoPrecedence.cpp: operator precedence
• testops1.cpp: combination assignment operators
• testops2.cpp: increment and decrement operators

• testmath.cpp: some basic math library functions
• testRandom.cpp: generates random numbers

• testsel1.cpp: "if" demonstration
• testsel2.cpp: "if/else" demonstration
• testsel3.cpp: "if/else" range checking
• testsel4.cpp: "switch" demonstration
• testsel5.cpp: "?:" demo, calculates maximum value
• calcpay1.cpp: if/else demo
• calcpay2.cpp: if/else and output formatting demo
• calcpay3.cpp: single-branch "if" demo
• testmenu1.cpp: menuing using nested if/else
• testmenu2.cpp: menuing using streamlined nested if/else
• testmenu3.cpp: menuing using switch statement

• testfile3.cpp: file I/O using repetition
• testrep1.cpp: for loop
• testrep2.cpp: while loop
• testrep3.cpp: do/while loop
• testrep4.cpp: addition accumulator
• testrep5.cpp: multiplication accumulator
• testrep6.cpp: break statement within a loop
• testrep7.cpp: continue statement
• testrep8.cpp: sentinel-controlled loop
• testrep9.cpp: example of a priming read
• testrep10.cpp: alternative to the priming read
• testrep11.cpp: an example of data validation using a loop
• testrep12.cpp: an example of a menu using a loop
• testmenu4.cpp: menuing using switch and input validation

• testfile1.cpp: simple (but not quite working) file I/O
• testfile2.cpp: simple, working file I/O example
• testfile3.cpp: file I/O using repetition

• demoFunc.cpp: simple functions and prototypes
• testfunc01.cpp: creating and calling a simple function
• testfunc02.cpp: demo of a function with an argument
• testfunc03.cpp: demo of a function with multiple arguments and a return value
• testfunc04.cpp: demonstration of a simple useful function
• testfunc05.cpp: function to roll a die
• testfunc06.cpp: function to roll two dice
• testfunc07.cpp: demonstration of variable scope
• testfunc08.cpp: static local variables
• testfunc09.cpp: overloading functions
• testfunc11.cpp: recursive and non-recursive factorial functions
• testfunc12.cpp: passing arguments to functions by reference
• testfunc13.cpp: using default arguments to funtions
• testfunc14.cpp: a useful data validation function for menus
• testfunc15.cpp: more complex function usage with reference variables
• testfunc16.cpp: recursive Towers of Hanoi solver
• testfunc17.cpp: recursive and non-recursive GCD functions

• testarr01.cpp: declaring an array
• testarr02.cpp: initializing an array
• testarr03.cpp: auto-sizing an array
• testarr04.cpp: keeping track of a partially filled array
• testarr05.cpp: common array tasks
• testarr06.cpp: going out of bounds with an array
• testarr07.cpp: accumulate rolls of one die
• testarr08.cpp: accumulate rolls of two dice
• testarr09.cpp: passing arrays to functions
• testarr10.cpp: using an array of strings
• testarr11.cpp: using parallel arrays
• testarr12.cpp: displaying corresponding elements of parallel arrays
• testarr13.cpp: searching through one array to find info in another
• testarr14.cpp: parallel arrays loaded from a file
• testvector.cpp: demonstration of vector class

• testsearch1.cpp: linear search demonstration
• testsearch2.cpp: binary search demonstration
• testsearch3.cpp: linear/binary search comparison
• testsort.cpp: demonstration of various sorting algorithms
• testsort2.cpp: sorting parallel arrays

• testpointer1.cpp: simple pointer demo
• testpointer2.cpp: passing a pointer to a function
• testpointer3.cpp: using pointers with an array
• testpointer4.cpp: using pointers to work with strings
• testalloc1.cpp: simple memory allocation demonstration
• testalloc2.cpp: demonstration of array allocation

• testchar1.cpp: working with chars
• testchar2.cpp: creating simple char/string functions
• teststr1.cpp: various string functions
• teststring1.cpp: some common C-style string functions
• teststring2.cpp: sorting C-style strings
• teststring3.cpp: converting C-style strings into numbers
• teststring4.cpp: C++ string class basics
• teststring5.cpp: using common C++ string class functions/methods

• teststruct1.cpp: struct basics
• teststruct2.cpp: arrays of structures
• teststruct3.cpp: sorting an array of structures

• gravity.cpp: calculates the gravitational force of a hollow sphere on a particle within it using a manual integration process