Which is better in terms of performance for iterating an array?

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Which is better in terms of performance for iterating an array?

asked Oct 24, 2021 in Education by JackTerrance

Which is better in terms of performance for iterating an array? (a) for(int i=0; i<100; i++) (b) for(int i=99; i>=0; i–) (c) for(int i=100; i<0; i++) (d) for(int i=99; i>0; i++) I had been asked this question in a job interview. Origin of the question is Coding best practices topic in section Autoboxing & Miscellaneous of Java Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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JackTerrance · Answer 1 · 2021-10-24T05:23:55+0000

Correct option is (b) for(int i=99; i>=0; i–) The best I can explain: reverse traversal of array take half number cycles as compared to forward traversal. The other for loops will go in infinite loop.