meine loesungen #1
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added 2 commits
April 2, 2022 17:00
ideadapt
reviewed
Apr 2, 2022
| let quersumme = 0; | ||
| for(let n of zahlen){ | ||
| if(n > 9){ | ||
| n = n+"" // String daraus machen |
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etwas weniger hacky String(n)
ideadapt
reviewed
Apr 2, 2022
| for (const nstring of stringArr) { | ||
| numVal += parseInt(nstring) | ||
| } | ||
| numVal = stringArr[0] === '-' ? numVal * -1 : numVal; |
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hast du das ganze mal mit -94 getestet ;)?
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btw n < 0 wäre eine alternative, gell?
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hast du das ganze mal mit -94 getestet ;)?
jap ist mir danach auch eingefallen :-)
ideadapt
reviewed
Apr 2, 2022
| let zeichenkette = "Ich bin eine Zeichenkette" | ||
| { | ||
| // Neu: | ||
| let alternative = zeichenkette => zeichenkette.split('').map((c,i) => i & 1 ? c.toUpperCase() : c.toLowerCase()).join(''); |
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i & 1 ist nice und würde im code golf wohl gegen i % 2 gewinnen. ich persönlich finde aber i%2 schneller verständlich, bzw. sprechender.
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quick and dirty