/Java/How to change a string array in integer array

How to change a string array in integer array

import java.util.Arrays;
public class StringToIntegerArray {
   public static void main(String args[]) {
      String [] str = {"123", "345", "437", "894"};
      int size = str.length;
      int [] arr = new int [size];
      for(int i=0; i<size; i++) {
         arr[i] = Integer.parseInt(str[i]);
      }
      System.out.println(Arrays.toString(arr));
   }
}

Source: tutorialspoint.com

Similar codes

4 votes242 views3 answers
Jframe in middle of screen java
Java
0 vote224 views1 answer
Comment calculer le temps d'execution d'un programme en java
Java
0 vote233 views1 answer
Java running sum
Java
8 votes263 views1 answer
Import math java
Java
4 votes221 views2 answers
Android dialog box example
Java
0 vote225 views1 answer
Java running sum of array
Java
1 vote226 views1 answer
How to resize image in android programmatically
Java
0 vote274 views1 answer
Java.lang.IllegalStateException: Not scheduled yet
Java
0 vote239 views1 answer
Java minimize all windows
Java
0 vote233 views3 answers
Java char to charsequence
Java