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Glasgow | 26-ITP-Jan| Fattouma Ouannassi | Sprint 1 | coursework #957

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Glasgow | 26-ITP-Jan| Fattouma Ouannassi | Sprint 1 | coursework #957

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2 changes: 2 additions & 0 deletions Sprint-1/1-key-exercises/1-count.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,5 +2,7 @@ let count = 0;

count = count + 1;

console.log(count);
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@Poonam-raj Poonam-raj Feb 18, 2026

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How would you describe what's happening on Line 3?

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@FAprogrammerO FAprogrammerO Feb 18, 2026

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Line 3 takes the current value of count, adds 1 to it, and stores the new value back in count.


// Line 1 is a variable declaration, creating the count variable with an initial value of 0
// Describe what line 3 is doing, in particular focus on what = is doing
9 changes: 7 additions & 2 deletions Sprint-1/2-mandatory-errors/0.js
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@@ -1,2 +1,7 @@
This is just an instruction for the first activity - but it is just for human consumption
We don't want the computer to run these 2 lines - how can we solve this problem?
/* This is just an instruction for the first activity - but it is just for human consumption
We don't want the computer to run these 2 lines - how can we solve this problem?

//Answer
//to write comments in JavaScript
/* we use two forward slashes for single line , and Slash and Asterisk for Multi-line comment
we comment out the two lines above to prevent them from being executed.*/
Comment on lines +1 to +7
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@Poonam-raj Poonam-raj Feb 18, 2026

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Great job! You have used a multiline comment accurately! But do you need the double slash comment inside a multiline comment?

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@FAprogrammerO FAprogrammerO Feb 18, 2026

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No, we do not need (double slashes) inside a multi-line comment. When we use /* to start and */ to end a multi-line comment, everything between them is already treated as a comment, so adding // inside it is unnecessary.