London | May 2025 | Victoria Scott | Sprint 1 Coursework #684
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VictoriaScottCodes
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kodnificent
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Aug 4, 2025
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Great job here @VictoriaScottCodes
I gave some minor feedback.
| We don't want the computer to run these 2 lines - how can we solve this problem? | ||
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| // To stop the computer from running those two lines, we can turn them into comments by adding // at the beginning of each line. This tells the computer to ignore the line because it is only meant for humans to read. |
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Do you think you can implement the solution you provided? That is adding // at the beginning of each line?
| @@ -7,3 +7,5 @@ const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum; | |||
| // Try breaking down the expression and using documentation to explain what it means | |||
| // It will help to think about the order in which expressions are evaluated | |||
| // Try logging the value of num and running the program several times to build an idea of what the program is doing | |||
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| // The variable num stores a random whole number between 1 and 100. The code uses Math.random() to get a number between 0 and 1. It then multiplies that number to get a value between 0 and 100. Math.floor() rounds it down to a whole number. Finally, it adds 1 so the result is between 1 and 100. Each time you run the code, num will be a different number in that range. | |||
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Do you think you could go further by writing some tests to confirm this?
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| Now enter just `console` in the Console, what output do you get back? | ||
| console {debug: ƒ, error: ƒ, info: ƒ, log: ƒ, warn: ƒ, ...} | ||
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| Try also entering `typeof console` |
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What output would you get back from entrying typeof console?
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Self checklist
Answering questions in Sprint 1