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<!DOCTYPE html>
<html lang="en">
<head>
<title>Program Flow</title>
<style>
#verse {
font-style: italic;
font-size: 2em;
}
</style>
</head>
<body>
<h1>Program Flow</h1>
<p>Please load this file in VSCode and Chrome, and open the Console in Chrome Dev Tools.</p>
<p>Work through the challenges found inside the last script tag in this document,
until the verse below reads correctly and the Console reports all tests passing.</p>
<p id="verse"></p>
<script src="https://cdnjs.cloudflare.com/ajax/libs/blueimp-md5/2.19.0/js/md5.js"></script>
<script>
// In CHALLENGEs 1-8 you will use conditional statements to assign values to the "result" variables below:
let result1, result2, result3, result4, result5, result6, result7, result8;
// To do this, translate each 🧠 pseudocode into a working conditional statement.
// ❗ Do not change the values of any of the variables declared below.
// ❗ Some pseudocodes have the conditions in the wrong order.
// ❗ You can create new variables if you need to.
// ❗ The first one is done for you:
// 👉 CHALLENGE 1
const num1 = 7;
const num2 = 10;
// 🧠 pseudocode: if num1 bigger than num2, then result1 is string "come", otherwise "go"
if (num1 > num2) {
result1 = 'Stay';
} else {
result1 = 'Deep Fam';
}
// 👉 CHALLENGE 2
const age1 = 18;
const age2 = 25;
const age3 = 34;
// 🧠 pseudocode: if any of the ages is under 18, then result2 is string "this", otherwise "that"
if (age1 < 18|| age2 < 18 || age3 < 18) {
result2 = 'this'
} else {
result2 = 'that'
}
// 👉 CHALLENGE 3
const val1 = ' ';
const val2 = '';
const val3 = -1;
// 🧠 pseudocode: if all the vals are either truthy or the empty string, result3 is "Do", otherwise "Don't"
if ((val1 || val1 === '') && (val2 || val2 = '') && (val3 || val3 === '')) {
result3 = "Do it"
} else {
result3 = "Don't it"
}
// 👉 CHALLENGE 4
const data1 = NaN;
const data2 = null;
const data3 = ' ';
// 🧠 pseudocode: if any of the pieces of data above is truthy, then result4 is "good", otherwise "bad"
// ✨ Your code here
// 👉 CHALLENGE 5
const int1 = 32;
const int2 = 64;
const int3 = 128;
// 🧠 pseudocode: if any int greater than zero, then result5 is "harsh"; else if any int greater
// than 32, then "firm"; else if any int greater than 64, then "gentle"
// ✨ Your code here
// 👉 CHALLENGE 6
const amount1 = 4;
const amount2 = 8;
const amount3 = 13;
// 🧠 pseudocode: if two out of the three amounts are divisible by 4, then result6 is "not", otherwise "so"
// ✨ Your code here
// 👉 CHALLENGE 7
const friend1 = undefined;
const friend2 = 'undefined';
const friend3 = 'Peter';
// 🧠 pseudocode: if all friends are falsy, then result7 is "day"; else if no friends are falsy, then "twilight", else "night"
// ✨ Your code here
// 👉 CHALLENGE 8
const monday = 0;
const tuesday = 1;
const wednesday = 2;
const thursday = 3;
const friday = 4;
const saturday = 5;
const sunday = 6;
const TODAY = wednesday;
// 🧠 pseudocode: if TODAY plus 657385 days is a
// - Monday, then result8 is "in"
// - Tuesday, then "at"
// - Wednesday, then "on"
// - Thursday, then "into"
// - Friday, then "from"
// - Saturday, then "within"
// - Sunday, then "beneath"
// ✨ Your code here
// Tests. Do not make any changes below this line!
const total = `${result3} ${result6} ${result1} ${result5} ${result8} ${result2} ${result4} ${result7}`;
verse.textContent = total;
const res = '[TEST] result';
const good = 'looks good ✅';
const bad = 'is incorrect ❌';
console.log(md5(result1) === '34d1f91fb2e514b8576fab1a75a89a6b' ? `${res}1 ${good}` : `${res}1 ${bad}`);
console.log(md5(result2) === '21582c6c30be1217322cdb9aebaf4a59' ? `${res}2 ${good}` : `${res}2 ${bad}`);
console.log(md5(result3) === '0567953871b1bf589b797d9b178d5a94' ? `${res}3 ${good}` : `${res}3 ${bad}`);
console.log(md5(result4) === '755f85c2723bb39381c7379a604160d8' ? `${res}4 ${good}` : `${res}4 ${bad}`);
console.log(md5(result5) === 'a35b6ec571ce2ed20f7d3442987efb07' ? `${res}5 ${good}` : `${res}5 ${bad}`);
console.log(md5(result6) === 'd529e941509eb9e9b9cfaeae1fe7ca23' ? `${res}6 ${good}` : `${res}6 ${bad}`);
console.log(md5(result7) === '93a04b066fd81a1017825f2dcda313b2' ? `${res}7 ${good}` : `${res}7 ${bad}`);
console.log(md5(result8) === 'b971be0e2e7176b90d5501eca32a0226' ? `${res}8 ${good}` : `${res}8 ${bad}`);
</script>
</body>
</html>