Coding Challenge #1

Given an array of forecasted maximum temperatures, the thermometer displays a string with the given temperatures. Example: [17, 21, 23] will print "... 17ºC in 1 days ... 21ºC in 2 days ... 23ºC in 3 days ..."

Your tasks

1. Create a function 'printForecast' which takes in an array 'arr' and logs a string like the above to the console. Try it with both test datasets.
2. Use the problem-solving framework: Understand the problem and break it up into sub-problems!

Test data

• Data 1: [17, 21, 23]
• Data 2: [12, 5, -5, 0, 4]

GOOD LUCK 😀

---

'use strict';

const data = [
    [17, 21, 23],
    [12, 5, -5, 0, 4],
];

const printForecast = (arr) => {
    let result = '... ';
    result += arr
        .map((temp, index) => `${temp}ºC in ${index + 1} days ...`)
        .join(' ');
    console.log(result);
};

printForecast(data[0]);

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