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carterdeacon · May 16, 2022 · 164188f · 164188f
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diff --git a/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/index.html b/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/index.html
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+<html>
+    <head>
+        <title>Nail that Interview!</title>
+        <meta charset="utf-8">
+    </head>
+
+    <body>
+        <p>
+            Please check the Javascript console for output.
+        </p>
+
+        <script src="js/exercises.js"></script>
+    </body>
+</html>
diff --git a/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/js/exercises.js b/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/js/exercises.js
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+console.log('Steve Yegge Coding Test Questions')
+
+console.log('1. Write a function to reverse a string.')
+
+function reverse(string) {
+    // let array = string.split('')
+    // let flip = array.reverse()
+    // let join = flip.join('')
+    // console.log(join)
+
+    const reversed = string.split('').reverse().join('')
+    console.log(reversed)
+}
+
+reverse('this is a test')
+
+///////
+
+console.log('Write function to compute Nth fibonacci number:')
+
+function fibonacci(n) {
+    if (n <= 1)
+        return n;
+    return fibonacci(n-1) + fibonacci(n-2);
+}
+
+console.log(fibonacci(8))
+
+///////
+
+console.log('Print out the grade-school multiplication table up to 12x12')
+
+const table = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
+
+function timestables(n) {
+    table.forEach(element => {
+        const result = n * element
+        console.log(result)
+    }); 
+};
+
+timestables(2);
+
+////////
+
+console.log('Write function to print the odd numbers from 1 to 99.')
+
+const oddNums = () => {
+    for ( let i = 1; i < 100; i++ ) {
+        if ( i % 2 !== 0 ) {
+            console.log(i)
+        }
+    }
+};
+
+oddNums();
+
+////////
+
+console.log('Find the largest int value in an int array.')
+
+const data = [4, 5, 7, 9, 11, 23, 2, 21];
+
+const largest = (array) => {
+    array.sort((a, b) => b - a);
+    console.log(`The largest value in [${data}] is ${ array[0] }`);
+};
+
+largest(data);
+
+////////
+
+console.log('Format an RGB value (three 1-byte numbers) as a 6-digit hexadecimal string.')
+
+const rgbToHex = (r, g, b) => '#' + [r, g, b].map(x => {
+    const hex = x.toString(16) // converts the number to hexadecimals
+    return hex.length === 1 ? '0' + hex : hex // If hex.length === 0 return 0+hex (eg. hex = 1 return 01) else return hex
+}).join('')
+
+console.log(rgbToHex(0, 51, 255)); // #0033ff
+console.log(rgbToHex(52, 235, 103)); // #34eb67
diff --git a/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/js/fizzbuzz.js b/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/js/fizzbuzz.js
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+console.log('Create a for loop that iterates up to 100 while outputting "fizz" at multiples of 3, "buzz" at multiples of 5 and "fizzbuzz" at multiples of 3 and 5')
+
+const fizzbuzz = () => {
+    for ( let i = 1; i < 101; i++ ) {
+        console.log(i);
+        if (i % 3 === 0 && i % 5 === 0) {
+            console.log('fizzbuzz')
+        } else if ( i % 3 === 0) {
+            console.log('fizz')
+        } else if ( i % 5 === 0) {
+            console.log('buzz')
+        }
+    }
+};
+
+fizzbuzz();
diff --git a/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/numbers.txt b/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/numbers.txt
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+1 2 3 4 5 6 7 8 9
diff --git a/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/package.json b/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/package.json
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+{
+  "name": "00-interview-questions",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC"
+}
diff --git a/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/sum.js b/Eric Beecroft/wk11 - starts 16th May/1-mon/yegge-interview-questions/sum.js
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+// Write a function that sums up integers from a text file, one int per line.
+
+const fs = require('fs');
+
+fs.readFile('numbers.txt', 'utf-8', function (error, data) {
+    if (error) {
+        return console.error(error); // a bit wanky
+    }
+    const initialValue = 0;
+    const array = data.split(' ')
+    const nums = array.map((array) => parseInt(array));
+    const sum = nums.reduce((a, b) => a + b, initialValue);
+
+    console.log(sum);
+});