/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

0 vote318 views1 answer
Code wars jaden casting java
Java
0 vote338 views2 answers
Hackerearth test
Java
0 vote282 views1 answer
Spring boot send api request
Java
0 vote326 views1 answer
How to write a line in java
Java
0 vote282 views1 answer
Java opts
Java
0 vote274 views1 answer
How to romve a element from arraylist in java
Java
2 votes289 views1 answer
What are method in java
Java
4 votes315 views2 answers
Update alternatives java
Java
1 vote296 views2 answers
Bat file
Java
1 vote313 views1 answer
Runtime exception in java
Java