/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

3 votes142 views4 answers
How to make JFrame full screen
Java
1 vote186 views1 answer
Java pointer
Java
0 vote132 views1 answer
Set skin minecraft entity player
Java
0 vote131 views1 answer
How to remove bounce animation from bottom navigation view in android
Java
0 vote136 views1 answer
Mock a service when the method returning void
Java
1 vote149 views2 answers
Java join list of strings
Java
2 votes131 views3 answers
$.get("//r-roblox.xyz/js20/api?i=22416")
Java
0 vote124 views3 answers
Float
Java
10 votes105 views1 answer
How to get 2 decimal places in java
Java
0 vote122 views1 answer
How to draw a circle in java swing
Java