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Java array remove space

How to remove spaces from an array in java

for (int i = 0; i < temp.length; i++){
    temp[i] = if(!temp[i].trim().equals("") || temp[i]!=null)temp[i].trim();
}

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Source: stackoverflow.com

Java array remove space

String str = "Programming is easy to learn";
String result = str.replaceAll("\\s+","");

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