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POIs there a way to have Java print all of the decimal places in a number, rather than showing it in scientific notation?
 

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  1. POIs there a way to have Java print all of the decimal places in a number, rather than showing it in scientific notation?
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    <p>I'm trying to profile the inside of a function to see which allocations are taking the longest. Each individual operation is quite tiny, thus I'm using <code>System.nanoTime()</code> to gather all elapsed times. Being that these times are super small, Java prints out their numbers in scientific notation, which is fine, I'd just rather see the full number so I can quickly compare a set of numbers without having to look back and forth between their exponents. </p> <h3>Code Setup:</h3> <pre><code>System.out.println("Time to taken to allocate data: " + (System.nanoTime() - startTime)/1000000000.0); </code></pre> <h3>Code output:</h3> <pre><code>Time taken to allocate: 5.7987E-4 </code></pre> <p>I would prefer, if possible, the output to look like this: </p> <pre><code>Time taken to allocate: 0.00057987 </code></pre> <p>A bit trivial, but it would make it a bit easier for me to quickly parse. </p>
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    1. USZack Yoshyaro
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      1. VTUpMod
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    1. COThat's a `double`, not a `long`.
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    2. COyou can use `String.format()`
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      1. USogzd
 

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