What are the concepts of object oriented programming?Explain with an example.

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What are different types of popup boxes available in javascript?

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What is the use of window object?

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How would you organize your javascript code?

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What is negative infinity?

2 Answers   CoKinetic, Satyam,

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How to get value from dropdown (select) control?

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Write a main method that prompts the user to enter the starting population, birth and death rates, and the number of years. The input birth and death rates cannot be negative, the starting population cannot be less than 2, and the number of years greater than 0. If the user enters an invalid value, this program will prompt user to re-enter the value until a valid value has been read. When all input values are valid, call on the methods above to compute estimated population and print result.

0 Answers   Wipro,

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What is missing in my code? function numberTally(numList) { var evenTotal = 0; var oddTotal = 0; for (var i = 0; i <= numList.length; i++) { if i % 2 { // i is odd oddTotal += numList[i]; // or oddTotal = oddTotal + numList[i]; } else { // i is even evenTotal + numList[i]; } } alert(oddTotal); return evenTotal; }

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Explain a story about javascript performance problems?

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Explain how to read and write a file using javascript?

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How can javascript be used to personalize or tailor a web site to fit individual users?

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Why does the browser display the slow script warning?

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