1

I have the following code:

char char1, char2, char3, char4;
char1 = 'a';
char2 = 'b';
char3 = 'c';
char4 = 'd';

I want to make a string that combines these chars in java.

Stephan Hogenboom
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bravoJohnny
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  • Does this answer your question? [Concatenate chars to form String in java](https://stackoverflow.com/questions/16282368/concatenate-chars-to-form-string-in-java) – Oleksandr Savchenko Dec 16 '20 at 10:44

2 Answers2

4

You can use String.valueOf like this:

String string = String.valueOf(new char[]{char1, char2, char3, char4});
// => "abcd"
Youcef LAIDANI
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2

You can use StringBuilder :

    final char[] arrayOfCharArray = {'a', 'b', 'c', 'd'};
StringBuilder sb = new StringBuilder();
for (char subArray : arrayOfCharArray) {
  sb.append(subArray);
}
System.out.println(sb.toString());
Rebai Ahmed
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