/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 vote157 views1 answer
Connectionpool in jdbc
Java
1 vote207 views1 answer
CheckIndex Java
Java
0 vote177 views1 answer
Setcontentview in java
Java
0 vote206 views1 answer
Authentication in spring boot
Java Spring
1 vote183 views4 answers
Palindrome in java
Java
2 votes185 views1 answer
Springboot starter jpa
Java
-1 vote163 views1 answer
Biginteger modulo java
Java
1 vote193 views1 answer
Failed to convert value of type java.lang.long to string
Java
0 vote246 views1 answer
Binary search 2D java
Java
0 vote182 views1 answer
Metodi di javascritp
Java