array to string java
// Applicable for Arrays only. not for ArrayList. String myStr = Arrays.toString(arr);
string array to string java
String str = String.join(",", arr);
Source: stackoverflow.com
java string array to one string
public class ArrayOfStrings { public static void main(String args[]) { String stringArray[] = {"Hello ", " how", " are", " you", " welcome", " to", " Tutorialspoint"}; StringBuffer sb = new StringBuffer(); for(int i = 0; i < stringArray.length; i++) { sb.append(stringArray[i]); } String str = sb.toString(); System.out.println(str); } }
Source: www.tutorialspoint.com
convert array to string in java
Arrays.toString(charArr); public class ArrayOfStrings { public static void main(String args[]) { String stringArray[] = {"Hello ", " how", " are", " you", " welcome", " to", " Tutorialspoint"}; StringBuffer sb = new StringBuffer(); for(int i = 0; i < stringArray.length; i++) { sb.append(stringArray[i]); } String str = sb.toString(); System.out.println(str); } }
convert array to string
array.join("") // String