How to convert an String array to a float array?
For example:
String[] arr = new String[] {"1.1","2.2","3.3","4.4","5.5"};
At the end it should be a float array.
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Mehdi Rahimi
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user18862161
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@jhamon does this work also for arrays – user18862161 Apr 19 '22 at 10:27
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It works for array *elements*. You will need to create resulting array yourself and *fill* it with results of method mentioned in duplicate. – Pshemo Apr 19 '22 at 10:32
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1. Create a `float[]` with the same length as `arr`. 2. Iterate `arr`. 3. Use [`Float.parseFloat(String s)`](https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Float.html#parseFloat(java.lang.String)) on every string. 4. Add the result to the float array. – QBrute Apr 19 '22 at 11:00