/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

12 votes280 views4 answers
Html CSS js
Java
103 votes307 views4 answers
How to convert int to string java
Java
0 vote257 views1 answer
Android get distance between two locations kotlin
Java
1 vote257 views1 answer
Java static variable
Java
2 votes277 views1 answer
Hibernate create query count return
Java
1 vote267 views4 answers
How to create progress dialog programmatically in android
Java
1 vote212 views3 answers
Passing arrays to methods in java
Java
2 votes262 views1 answer
Java what is integer
Java
0 vote273 views1 answer
Sauvegarder une partie en cours dans un fichier texte java
Java
7 votes269 views2 answers
How to know java version in cmd
Java