dự án độc lập là dự án được lập ra để thực hiện các công việc khác nhau do đó khi thực hiện dự án này không ảnh hưởng đến việc thực hiện các dự án còn lại
objective C tutorial english ebook
... literals String literals or constants are enclosed in double quotes "" A string contains characters that are similar to character literals: plain characters, escape sequences, and universal characters ... built-in operators and provides following types of operators: Arithmetic Operators Relational Operators Logical Operators Bitwise Operators Assignment Operators Misc Operators This ... assignment operator, It adds right operand to the left operand and assigns the result to left operand C += A is equivalent to C = C + A -= Subtract AND assignment operator, It subtracts right operand...
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Tài liệu Programming in Objective-C - Fourth Edition ppt
... @autoreleasepool { Fraction *myFraction; // Create an instance of a Fraction myFraction = [Fraction alloc]; myFraction = [myFraction init]; // Set fraction to 1/3 [myFraction setNumerator: 1]; [myFraction ... called Fraction, which represents fractional numbers Methods allow manipulation of fractions, such as addition, subtraction, etc For more information, consult the document: /usr/docs/classes/fractions.pdf ... 3; NSLog (@"The fraction is %i/%i", numerator, denominator); } return 0; } Program 3.1 Output The fraction is 1/3 In Program 3.1, the fraction is represented in terms of its numerator and denominator...
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Báo cáo khoa học: Structural determinants of protein stabilization by solutes The importance of the hairpin loop in rubredoxins pdf
... tetrahedral geometry and does not specify the chirality of the centre The experimental distance restraints were then used as input to generate protein conformers using the program for restrained ... temperature and solute concentration were analysed to extract information on protein ⁄ solute interactions Results Thermal stability of rubredoxins Mutant iron rubredoxins show the same characteristic ... constraints using standard procedures of the dyana program The quality of structures with respect to dihedral angles was evaluated using the program procheck-nmr v 3.4.4 [35] and Ramachandran...
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addison-wesley professional programming in objective-c 4th (2012)
... @autoreleasepool { Fraction *myFraction; // Create an instance of a Fraction myFraction = [Fraction alloc]; myFraction = [myFraction init]; // Set fraction to 1/3 [myFraction setNumerator: 1]; [myFraction ... called Fraction, which represents fractional numbers Methods allow manipulation of fractions, such as addition, subtraction, etc For more information, consult the document: /usr/docs/classes/fractions.pdf ... 3; NSLog (@"The fraction is %i/%i", numerator, denominator); } return 0; } Program 3.1 Output The fraction is 1/3 In Program 3.1, the fraction is represented in terms of its numerator and denominator...
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Programming in Objective-C 2.0 edition phần 1 ppt
... @program Section Fraction *myFraction; // Create an instance of a Fraction myFraction = [Fraction alloc]; myFraction = [myFraction init]; // Set fraction to 1/3 [myFraction setNumerator: 1]; [myFraction ... myFraction = [myFraction init]; // Set fraction to 1/3 [myFraction setNumerator: 1]; [myFraction setDenominator: 3]; // Display the fraction using the print method NSLog (@”The value of myFraction ... int numerator = 1; int denominator = 3; NSLog (@”The fraction is %i/%i”, numerator, denominator); [pool drain]; return 0; } Program 3.1 Output The fraction is 1/3 In Program 3.1 the fraction...
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Programming in Objective-C 2.0 edition phần 2 docx
... to a Fraction object: id myNumber; Fraction *myFraction; myFraction = (Fraction *) myNumber; The result of the conversion is assigned to the Fraction variable myFraction Assignment Operators ... following program further illustrates the operations of subtraction, multiplication, and division.The last two operations performed in the program introduce the notion that one operator can have ... storing characters from extended character sets, through special escape sequences, universal characters, and wide characters The character constant ’\n’, the newline character, is a valid character...
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Programming in Objective-C 2.0 edition phần 4 pot
... initWithObjects:count: An array might be allocated and then initialized with a sequence like this: myArray = [[NSArray alloc] initWithArray: myOtherArray]; It’s common practice for all the initializers ... program to verify the results [fraction isMemberOfClass: [Complex class]]; [complex isMemberOfClass: [NSObject class]]; [complex isKindOfClass: [NSObject class]]; [fraction isKindOfClass: [Fraction ... NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; Fraction *f1 = [[Fraction alloc] init]; Fraction *f2 = [[Fraction alloc] init]; Fraction *fracResult; Complex *c1 = [[Complex alloc] init]; Complex...
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Programming in Objective-C 2.0 edition phần 5 ppsx
... the array, but the declaration must contain the number of columns in the array.The declarations int arrayValues[100][50] and int arrayValues[][50] are both valid declarations for a formal parameter ... fractions.You can make valid references to this array by using subscripts 0–99 The expression fracts[2] = [fracts[0] add: fracts[1]]; invokes the Fraction’s add: method to add the first two fractions ... (@”%c”, word[i]); [pool drain]; return 0; } Program 13.2 Output H e l l o ! The most notable point in the preceding program is the declaration of the character array word.The array makes no mention...
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Programming in Objective-C 2.0 edition phần 6 potx
... We rewrote Program 13.6, the first program to illustrate structures, using the concept of structure pointers Program 13.10 presents this program Program 13.10 // Program to illustrate structure ... the array, no matter what type of element the array contains Suppose that fractsPtr points to a fraction stored inside an array of fractions Further suppose that you want to add it to the fraction ... program is to interpret arguments as numbers (as we suspect is the case in the power program), the program itself must convert them Several routines are available in the program library for doing...
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Programming in Objective-C 2.0 edition phần 7 potx
... if you created the array for book using the NSMutableArray array method, as in book = [NSMutableArray array]; you would still not be the owner of the book array; NSMutableArray would own it.Thus, ... the Fraction class defined in Part I, set up an array of fractions with some arbitrary values.Then write some code that finds the sum of all the fractions stored in the array Using the Fraction ... reminder, you can display the entire dirArray contents with this single NSLog call NSLog (“%@”, dirArray); instead of using fast enumeration as was done in the program Working with Paths: NSPathUtilities.h...
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Programming in Objective-C 2.0 edition phần 8 ppt
... [NSMutableArray arrayWithObjects: @”one”, @”two”, @”three”, @”four”, nil]; NSMutableArray *dataArray2; // simple assignment dataArray2 = dataArray; [dataArray2 removeObjectAtIndex: 0]; NSLog (@”dataArray: ... dataArray2 ) NSLog (@” %@”, elem); [dataArray2 release]; [pool drain]; return 0; } Program 18.1 Output dataArray: two three four dataArray2: two three four dataArray: two three four dataArray2: ... NSLog (@”dataArray2: “); for ( NSString *elem in dataArray2 ) NSLog (@” %@”, elem); [dataArray2 release]; [pool drain]; return 0; } Program 18.2 Output dataArray: one two three dataArray: oneONE...
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Programming in Objective-C 2.0 edition phần 9 pps
... : NSObject { Fraction *operand1; Fraction *operand2; Fraction *accumulator; } @property (retain, nonatomic) Fraction *operand1, *operand2, *accumulator; -(Fraction *) performOperation: (char) ... [operand1 subtract: operand2]; break; case ‘*’: result = [operand1 multiply: operand2]; break; case ‘/’: result= [operand1 divide: operand2]; break; } accumulator.numerator = result.numerator; ... sizeof operator to initialize a character array, or with the & operator, the type of the string constant is “array of char.” Character string constants cannot be modified by the program Character...
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Programming in Objective-C 2.0 edition phần 10 doc
... defining functions is still supported.The general format is returnType name (param1, param2, ) param_declarations { variableDeclarations programStatement programStatement return expression; } 543 Simpo ... summarizes the syntax and operation of functions Function Definition General Format: returnType name ( type1 param1, type2 param2, ) { variableDeclarations programStatement programStatement return expression; ... constants, character constants, enumeration constants, and sizeof expressions.The only operators that can be used are the arithmetic operators, bitwise operators, relational operators, conditional...
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“GREAT EXPECTATIONS”: COMMUNICATION BETWEEN STANDARDIZED PATIENTS AND MEDICAL STUDENTS IN OBJECTIVE STRUCTURED CLINICAL EXAMINATIONS
... Using an ethnographic methodology (Bochner & Ellis, 1996), data consists of an ethnographic field journal, transcripts of semi-structured interviews with SPs and medical students, and transcripts ... Barrows & Abraham, 1964) Second, standardization and inter-rater reliability training allows for standardized patients to accurately and consistently complete checklisted assessments to rate medical ... the training session in which standardized patients learned their character scripts, standardized patients return to the “OSCE Center” for inter-rater reliability training During inter-rater...
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SOME INTERESTING PROPERTIES OF WHILE HOLE IN THE VECTOR MODEL FOR GRAVITATIONAL FIELD
... property of while holes in the model is the gravitational red shift due to gravity of while holes The formula of the gravitational red shift Z in General Theory of Relativity is ([5]): Z= λ e − ... time to reach to the radius zero and an infinite time to reach to the radius r1 ! The graph of eν is showed in figure SOME INTERESTING PROPERTIES OF WHILE HOLE IN 61 Fig The graph of z as a function ... PROPERTIES OF WHILE HOLE IN 57 Thus, because of gravitational collapse, firstly at the radius r2 a body becomes a black hole but then at the radius r1 it becomes visible Therefore, this model...
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Báo cáo y học: "Clinical Symptoms Associated with Asystolic or Bradycardic Responses on Implantable Loop Recorder Monitoring in Patients with Recurrent Syncope"
... 2006;57:181-94 Khairallah M, Ben Yahia S, Ladjimi A, et al Chorioretinal involvement in patients with West Nile virus infection Ophthalmology 2004;111:2065-70 Garg S, Jampol LM Systemic and intraocular ... Int J Med Sci 2009, 115 vicides…) and personal protection against mosquito bites (repellants, window screens, protective clothing,…) Vaccination, a long term solution, is still in the research...
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Báo cáo y học: "Clinical Symptoms Associated with Asystolic or Bradycardic Responses on Implantable Loop Recorder Monitoring in Patients with Recurrent Syncope"
... received implantable loop recorders The average duration of monitoring with an ILR was months The baseline clinical characteristics of patients with asystolic or bradycardic responses during ILR monitoring ... clinical practice Am J Cardiol 1997; 79: 1-372 Krahn AD, Klein GJ, Yee R, Hoch JS, Skanes AC Cost Implication of Testing strategy in patients with syncope Randomized Assessment of Syncope Trial J Am ... included Presence of Aura: Aura included subjective nature of symptoms like lightheadedness, dizziness feeling of passing out It was considered present or absent if the patient had aura during the episode...
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Tài liệu KRONE - White Paper - PBE - Save time & money while increase Managability in your network pptx
... of both modules INSTALLED APPEARANCE Patch By Exception installations use disconnection modules in wall mount, rack mount, island mount or cabinet mount configurations The mounting system can ... tools or training - just a simple isolation plug Added Security All active equipment can be safely locked away in cabinets, as technicians not require access to perform MACs On the module frames, ... area outlet The patch cord has therefore created a new patched configuration, by-passing the original hard wired configuration The patch has become an exception to the original, hence the name...
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