Converting array to string
toString
he simplest way to convert an Array to String is by using the java.util.Arrays class. It has already a built in method toString().
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import java.util.*; public class Main { public static void main(String[] args) { String[] str={"welcome","to","webencyclop"}; String arr=Arrays.toString(str); System.out.println(arr); } } |
Output:
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[welcome, to, webencyclop] |
Converting String into array
split()
split method takes string as input and return string array.
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import java.util.*; public class Main { public static void main(String[] args) { String str="welcome to webencyclop"; String[] arr=str.split(" "); for(int i=0;i<arr.length;i++) { System.out.println(arr[i]); } } } |
Output:
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welcome to webencyclop |