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How to convert a Double array to a String array in java?
You can convert a double array to a string using the toString() method. To convert a double array to a string array, convert each element of it to string and populate the String array with them.
Example
import java.util.Arrays;
public class DoubleArrayToString {
public static void main(String args[]) {
Double[] arr = {12.4, 35.2, 25.6, 98.7, 56.4};
int size = arr.length;
String[] str = new String[size];
for(int i=0; i<size; i++) {
str[i] = arr[i].toString();
System.out.println(str[i]);
}
}
}Output
12.4 35.2 25.6 98.7 56.4
Updated on: 19-Feb-2020
2K+ Views
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