Objective C Coding Test Quizzes & Trivia
As one of the programming languages that were derived from the C programming language, Objective-C has been and is being used by many companies to build their apps. Apple used it to build their OS X and iOS operating systems. Go...
Questions: 10 | Attempts: 100 | Last updated: Dec 31, 2017
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Sample QuestionWhat is the value of sum after executing this loop: for (int i = 0, sum = 0; i < 10; i += 2) sum += i;
Objective-C is a general-purpose, object-oriented programming language derived from the C programming language. It was the main programming language used by Apple for their OS X and iOS operating systems prior to the...
Questions: 10 | Attempts: 10 | Last updated: Dec 31, 2017
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Sample QuestionWhat is the value of z after executing this sequence (check indentation)? int x = 100, y = 50, z = -1; if ( x + y > 50) if ( x + y < 100) z = 0; else z = 1;
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Objective C Coding Test Questions and Answers
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What is the value of sum after executing this loop: for (int i = 0, sum = 0; i < 10; i += 2) sum += i;
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What is the difference between #import and #include
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What is true about the local variable counter if this statement is executed inside a method? static int counter = 0;
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What is the value of z after executing this sequence (check indentation)? int x = 100, y = 50, z = -1; if ( x + y > 50) if ( x + y < 100) z = 0; else z = 1;
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What does the leading + sign at the start of a method indicate?
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What is wrong with this sequence of code? sum = 100; int sum;
