WM5 | Zahra-Khademi | Module-JS1 | Week-1 #80
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| @@ -1,4 +1,5 @@ | |||
| // trying to create an age variable and then reassign the value by 1 | |||
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| const age = 33; | |||
| let age = 33; | |||
| age = age + 1; | |||
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very good with this reassignment! are you aware of this shorter way to write this line?
| const cityOfBirth = "Bolton"; | ||
| console.log(`I was born in ${cityOfBirth}`); |
| const last4Digits = cardNumber.slice(-4); | ||
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| // The last4Digits variable should store the last 4 digits of cardNumber | ||
| // However, the code isn't working | ||
| // Make and explain a prediction about why the code won't work | ||
| // Then try updating the expression last4Digits is assigned to, in order to get the correct value | ||
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| Slice() method is a part of a string, not a number. CardNumber becomes a string when enclosed in single quotations. |
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Brilliant explanation, but just remember .slice is not part of a string. Instead, it extracts a specified part of a string.
week-1/errors/4.js
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| const twelveClockTime = "20:53"; | ||
| const twentyFourhourClockTime = "08:53"; |
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Wonderful work!
Just change twentyFourhourClockTime to twentyFourHourClockTime <-- This is known as camelCase
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