What is the difference between undefined and not defined in JavaScript?


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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,


Explain event bubbling and event capturing in javascript?

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What is the difference between rootscope and scope?

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just for testing

0 Answers   IBM,


Write a javascript program to make a simple calculator

11 Answers   Anand Group, TCS,


What is javascript hoisting?

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How to find radio button selection when a form is submitted?

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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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What are the benefits of learning javascript?

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What is difference between local variable and global?

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Should I learn java first or javascript?

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Is javascript client side or server side?

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