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How to write a hello world example of JavaScript?

What will the code below output to the console and why? Var myObject = { foo: "bar", func: function() { var self = this; console.log("outer func: this.foo = " + this.foo); console.log("outer func: self.foo = " + self.foo); (function() { console.log("inner func: this.foo = " + this.foo); console.log("inner func: self.foo = " + self.foo); }()); } }; myObject.func();

It was calculated that 75 men could complete a piece of work in 20 days. When work was scheduled to commence, it was found necessary to send 25 men to another project. How much longer will it take to complete the work?

_____________ is the process by which one object acquires the properties of another object

Aamir has a cube with 4 inch side. He paints it red, green and black on the opposite faces. After that, he cuts it into one inch cubes. Answer the following question relating them with the once inch cubes..Q1. How many cubes are left with only one face painted?Q4. How many cubes are left with none of their faces painted?

Explain what is IDE? Name some Java IDE?

Write a simple java code to type current Time

Write a program to check the given number is binary number or not? Description: The binary numeral system, or base-2 number system, represents numeric values using two symbols: 0 and 1. More specifically, the usual base-2 system is a positional notation with a radix of 2. Because of its straightforward implementation in digital electronic circuitry using logic gates, the binary system is used internally by almost all modern computers.