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並前往https://www.quora.com/When-should-I-use-array-length-vs-array-length-1-in-a-for-loop

When should I use array.length vs array.length-1 in a for loop?

I'll use JavaScript syntax for this. These two loops give the exact same result: for(let i = 0; i < array.length; i++) {. console.log(array[i]);. }.

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