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Merge pull request LaunchCodeEducation#6 from LaunchCodeEducation/chapter-4-updates
added chapter example code for chapter 4, also added package.json for…
2 parents 53ae9ff + 10ace97 commit 4662cce

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‎data-and-variables/chapter-examples/bruces-beard.js‎

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console.log('Bruce's beard');

‎data-and-variables/chapter-examples/critical-input-detail.js‎

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const input = require('readline-sync');
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let num1 = input.question("Enter a number: ");
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let num2 = input.question("Enter another number: ");
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console.log(num1 + num2);

‎data-and-variables/chapter-examples/more-on-numbers.js‎

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console.log(42000);
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console.log(42,000);
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console.log(42, 17, 56, 34, 11, 4.35, 32);
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console.log(3.4, "hello", 45);

‎data-and-variables/chapter-examples/more-on-strings.js‎

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console.log(typeof "17");
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console.log(typeof "3.2");
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console.log(typeof 'This is a string');
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console.log(typeof "And so is this");

‎data-and-variables/chapter-examples/package.json‎

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{
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"name": "Dependencies for Chapter 4: Data and Variables",
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"version": "1.0.0",
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"description": "This package.json file includes all dependencies needed to run code within files contained in this directory",
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"main": "index.js",
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"dependencies": {
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"readline-sync": "^1.4.10"
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},
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"scripts": {
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"start": "node index.js"
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},
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"author": "John Woolbright",
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"license": "ISC"
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}
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‎data-and-variables/chapter-examples/readline-greeting-program.js‎

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const input = require('readline-sync');
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let name = input.question("Enter your name: ");

‎data-and-variables/chapter-examples/readline-sync.js‎

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const input = require('readline-sync');
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let info = input.question("Question text... ");

‎data-and-variables/chapter-examples/type-conversion.js‎

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console.log(Number("2345"));
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console.log(typeof Number("2345"));
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console.log(Number(17));
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console.log(Number("23bottles"));
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console.log(String(17));
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console.log(String(123.45));
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console.log(typeof String(123.45));

‎data-and-variables/chapter-examples/type-of.js‎

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console.log(typeof "Hello, World!");
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console.log(typeof 17);
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console.log(typeof 3.14);

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