c programming test questions with answers pdf

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Ngày tải lên: 07/08/2012, 12:00

... output. ConsoleAdder.cs // // ConsoleAdder.cs â 2001 by Charles Petzold Chapter 1: Console Thyself Overview In that succinct and (perhaps consequently) much-beloved classic tutorial The C Programming ... version of the program. CsDateConstructors.cs // // CsDateConstructors.cs â 2001 by Charles Petzold // using System; class CsDateConstructors { public static void Main() { try ... obscure code. C# also supports a goto in the switch and case construction to branch to another case: switch (a) { case 1: b = 2; goto case 3; case 2: c = 7; goto default; case...

Ngày tải lên: 10/12/2013, 14:16

... Works” to the screen. a. Replace the skeleton text with text from LABS/p20proc.pls. b. Compile the code. Make appropriate corrections so code successfully compiles. c. Execute the procedure at the ... functions. You are already familiar with SQL functions. You call the function with actual parameters from within a SQL command, such as SELECT. Example Number Functions ROUND (1896,2) TRUNC (1892,-2) ... l20func.pls PRACTICE: p20proc.pls Modularizing Programming with Subprograms 20Ć9 Creating a Procedure Create a PL/SQL procedure to store a series of actions for later execution. The procedure can contain zero...

Ngày tải lên: 10/12/2013, 17:15

... address with bind Tell system to watch for incoming connections with listen Waits for a connection with accept or select ☞ Ä Ä Ä Ä Slide 49 Comparing packed addresses (cont.) Explanation The structure ... the use of context here disturbs you then you can explicitly call pack_sockaddr_in and unpack_sockaddr_in. ☞ ☞ ☞ ☞ Slide 8 The socket model The Server Creates a generic socket with socket Binds ... Communication protocols There are two protocols that are mainly used TCP is used with a stream socket to provide a reliable, sequenced, flow-controlled channel of communication. UDP is used with...

Ngày tải lên: 21/12/2013, 04:19

... Makefile contains: reciprocal: main.o reciprocal.o g++ $(CFLAGS) -o reciprocal main.o reciprocal.o main.o: main .c reciprocal.hpp gcc $(CFLAGS) -c main .c reciprocal.o: reciprocal.cpp reciprocal.hpp g++ ... (“The reciprocal of %d is %g\n”, i, reciprocal (i)); return 0; } Listing 1.2 (reciprocal.cpp) C+ + source file—reciprocal.cpp #include <cassert> #include “reciprocal.hpp” double reciprocal (int ... source code into machine-readable object code that can actually run.The compilers of choice on Linux systems are all part of the GNU Compiler Collection, usually known as GCC. 3 GCC also include...

Ngày tải lên: 21/01/2014, 07:20

... system with a generic cc compiler or the Free Software Foundation’s gcc compiler. For MS-DOS/Windows users, instructions are included for Borland C+ +, Turbo C+ +, and Microsoft Visual C+ +. (These compilers ... following command line: % gcc -g -Wall -ansi -pedantic -ohello hello .c The switch -ansi turns off features of GNU C that are incompatible with ANSI C. The -pedantic switch causes the compiler ... 118 switch, break, and continue 123 Answers 124 Programming Exercises 125 9. Variable Scope and Functions 127 Scope and Class 127 Functions 130 Functions with No Parameters 134 Structured Programming...

Ngày tải lên: 14/02/2014, 20:20

... after, you can use calloc() to do that in one call. I wish this section on calloc() were more exciting, with plot, passion, and violence, like any good Hollywood picture, but this is C programming ... translator. The C source code presented in this document is hereby granted to the public domain, and is completely free of any license restriction. Educators are freely encouraged to recommend or supply copies ... the memory is cleared to zero when using calloc()) The pointer returned by calloc() can be used with realloc() and free() just as if you had used malloc(). The drawback to using calloc() is that...

Ngày tải lên: 16/02/2014, 08:20

... sorting. In such cases the post test looping construct is used. There are also situations where it makes better reading when a post test loop is used. In such cases post test construct is not required. ... at least once and then test for its validity. There are special situations were the loop must be executed at least once before the testing is done. Two examples come to mind, a circular queue, ... Lab 7 Post -Test and ested Loops Dr. John P. Abraham So far we learned pre -test loops such as the general while loop, counter controlled loops specifically for loop, sentinel controlled...

Ngày tải lên: 20/02/2014, 08:20