eg:
String numberString= "0123456789";
如何轉化為:int[] digitArry = new int[]{0,1,2,3,4,5,6,7,8,9};
解決辦法:
char[] digitNumberArray =?numberString.toCharArray();
int[] digitArry = new int[digitString.toCharArray().length];
for (int i = 0; i < digitNumberArray.length; i++) {
? ? digitArry[i] = digitArray[i]-'0';
}
char 類型的數字要想轉化為int類型的數字可以在按如下操作做:
char a='0';
int b=a-'0';