Programming exercises 1. Consider the following incomplete C++ program #include int main() { …. } a. Write a statement that include the header files fstream‚ string‚ and iomanip in this program. b. Write statements that declare inFile to be an ifstream variable and outFile to be an ofstream variable. c. The program will read data from the file inData. txt and write output to the file outData. txt. Write statements to open both of these files‚ associate inFile with inData. txt
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2010: Member # | Flight DateMM/DD/YY | Plane Used | Takeoff time | Landing time | 1234 | 09/10/10 | G | 6:25 | 8:46 | 4111 | 09/01/10 | C | 8:49 | 10:23 | 1210 | 09/01/10 | P | 3:42 | 5:42 | 0023 | 09/01/10 | X | 1:59 | 12:43 | 012A | 09/01/10 | P | 12:29 | 15:32 | 0999 | 09/01/10 | L | 15:31 | 13:45 | Valid plane codes (plane used column): C = Cessna‚ G = glider‚ L = Lear Jet‚ P = Piper Cub) a. Identify and describe any errors in the data. Five of the six records contain
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Principles of Programming Languages‚ 3 Matteo Pradella DEI‚ PoliMi May 2012 Matteo Pradella (DEI‚ PoliMi) Principles of Programming Languages‚ 3 May 2012 1 / 54 1 Logic Programming: Prolog 2 Managing nondeterminism 3 The Prolog Language Matteo Pradella (DEI‚ PoliMi) Principles of Programming Languages‚ 3 May 2012 2 / 54 Introduction to Prolog Created around 1972 by Alain Colmerauer with Philippe Roussel‚ based on Robert Kowalski’s procedural
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high-level instructions it ’s translated to numeric codes because computer can understand program only in numeric version. Java language was very simple to use. Java language was developed from the ideas of C++. C++ is also a one of the powerful language but there is one drawback about it i.e.‚ syntax of C++ is very complex. Java language is very simple to use and more powerful. Java provides high level of security so it ’s used in the mobile devices were the information’s transferred over the
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form‚ or blank window on which you drag and drop components such as menus‚ pictures‚ and slider bars. These items are known as “widgets.” (Online) C++ C++ was designed to organize the raw power of C using OOP‚ but maintain the speed of C and be able to run on many different types of computers. C++ is most often used in simulations‚ such as games. C++ provides an elegant way to track and manipulate hundreds of instances of people in elevators‚ or armies filled with different types of soldiers.(Stroustrup
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Lab Exercises MS1.2 Data Structures and Algorithms Using C++ Lab – 1 (2 Hrs Real Time) 1.1 Write a C + + program to display any message. 1.2 Sum of digit 1.2.1 Reverse the number 1.2.2 Factorial of a number 1.2.3 Fibonacci series 1.2.4 Armstrong number checking 1.2.5 Prime no checking 1.2.6 Palindrome Checking 1.2.7 Odd or even number. 1.2.8 Perfect number checking. Lab – 2 (2 Hrs Real Time) 2.1 2.2 2.3 2.4 2.5 Write a program to calculate the following: Find Maximum of N numbers. Find Minimum
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programming often shortened to programming‚ scripting‚ or coding is the process of designing‚ writing‚ testing‚ debugging‚ and maintaining the source code of computer programs. This source code is written in one or more programming languages (such as Java‚ C++‚ C#‚ Python‚ etc.). The purpose of programming is to create a set of instructions that computers use to perform specific operations or to exhibit desired behaviors. The process of writing source code often requires expertise in many different subjects
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a structure like type that is provided in C and C++ to enable efficient use of memory.
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between the user and the computer functions. There are three types of shells:- ▪ Bourne Shell ▪ C Shell ▪ Korn Shell Bourne Shell: - It is the original UNIX Shell written by Steve Bourne and John Mashey from AT & T’s Bell laboratories. It is the standard shell and is available on all UNIX operating system. It is known as “sh”. C Shell: - It was developed by Bill Joy from university of California. It does not have the programming capabilities of Bourne Shell
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was asked a = 7 b = -19 c = 86 The INTEGERS above are needed to solve each given expressions. A) A^3 – B^3 (7^3) – (-2^3) 343-(-6859) =7‚202 This is the given expression with VARIABLES A and B and raised to the EXPONENTS of 3 on each of them. By substituting the integers in the variables and raising them to the 3rd power gives the answer of B) (a – b)(a2 + ab + b2) (7-(-19) (7^2+(7)(-19)+(-19^2) (26) (49-133) + 361 (26)(277) =7202 C) ( b-c )/ (2b- a) :-This expression
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