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));
}
}change number into array in java
String temp = Integer.toString(guess);
int[] newGuess = new int[temp.length()];
for (int i = 0; i < temp.length(); i++)
{
newGuess[i] = temp.charAt(i) - '0';
}Copyright © 2021 Codeinu
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