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Commit d5f507d

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chore: Put the solutions to the coding challenges in separate files
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‎src/challenges/1/index.js

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// -----------------------------------------------------------------------------
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// Coding Challenge 1
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// -----------------------------------------------------------------------------
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/*
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Mark and John are trying to compare their BMI (Body Mass Index),
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which is calculated using the formula:
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BMI = mass / height^2
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= mass / (height * height)
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(mass in kg and height in meter).
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1. Store Mark's and John's mass and height in variables
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2. Calculate both their BMIs
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3. Create a boolean variable containing information about whether
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Mark has a higher BMI than John.
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4. Print a string to the console containing the variable from step 3.
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(Something like "Is Mark's BMI higher than John's? true").
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GOOD LUCK 😀
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*/
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var markMass = Number(prompt("What is Mark's mass?"));
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var markHeight = Number(prompt("What is Mark's height?"));
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var markBMI = markMass / (markHeight ** 2);
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console.log("Mark's BMI: " + markBMI);
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var johnMass = Number(prompt("What is John's mass?"));
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var johnHeight = Number(prompt("What is John's height?"));
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var johnBMI = johnMass / (johnHeight ** 2);
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console.log("John's BMI: " + johnBMI);
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var isMarkBMIGreaterThanJohn = markBMI > johnBMI;
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console.log("Is Mark's BMI greater than John's? " + isMarkBMIGreaterThanJohn);

‎src/challenges/2/index.html

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>JavaScript Tutorials</title>
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</head>
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<body>
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<h1>TEST PAGE</h1>
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</body>
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<script src="index.js"></script>
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</html>

‎src/index.js renamed to ‎src/challenges/2/index.js

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// -----------------------------------------------------------------------------
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// Coding Challenge 1
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// Coding Challenge 2
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// -----------------------------------------------------------------------------
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// var markMass = Number(prompt("What is Mark's mass?"));
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// var markHeight = Number(prompt("What is Mark's height?"));
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// var markBMI = markMass / (markHeight ** 2);
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// console.log("Mark's BMI: " + markBMI);
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/*
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John and Mike both play basketball in different teams. In the latest 3 games,
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John's team scored 89, 120 and 103 points, while Mike's team scored 116, 94
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and 123 points.
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// var johnMass = Number(prompt("What is John's mass?"));
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// var johnHeight = Number(prompt("What is John's height?"));
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// var johnBMI = johnMass / (johnHeight ** 2);
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// console.log("John's BMI: " + johnBMI);
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1. Calculate the average score for each team
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2. Decide which teams wins in average (highest average score), and print the
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winner to the console. Also include the average score in the output.
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3. Then change the scores to show different winners. Don't forget to take into
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account there might be a draw (the same average score)
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// var isMarkBMIGreaterThanJohn = markBMI > johnBMI;
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// console.log("Is Mark's BMI greater than John's? " + isMarkBMIGreaterThanJohn);
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4. EXTRA: Mary also plays basketball, and her team scored 97, 134 and 105 points.
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Like before, log the average winner to the console. HINT: you will need the
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&& operator to take the decision. If you can't solve this one, just watch the
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solution, it's no problem :)
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5. Like before, change the scores to generate different winners, keeping in mind
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there might be draws.
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// -----------------------------------------------------------------------------
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// Coding Challenge 2
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// -----------------------------------------------------------------------------
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GOOD LUCK 😀
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*/
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var john = ( 89 + 138 + 103 ) / 3;
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console.log("John's ave is " + john);

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