String a = "11,22,33";
StringTokenizer st = new StringTokenzier(a,",");符
int[] b = new int[st.countTokens()];
int i = 0;
while(st.hasMore()) {
b[i++] = Integer.parseInt(st.nextToken());
}
StringTokenizer st = new StringTokenzier(a,",");符
int[] b = new int[st.countTokens()];
int i = 0;
while(st.hasMore()) {
b[i++] = Integer.parseInt(st.nextToken());
}
int len=st.countTokens();
int ii[]=new ii[len];
int i=0;
while (st.hasMoreTokens()) {
ii[i]= Integer.valueOf(st.nextToken()).intValue();
i++;
}
static public int[] convertToIntArray(String str){
StringTokenizer st = new StringTokenizer(str, ",");
int n = st.countTokens();
if (n==0) return null;
int[] result = new int[n];
for(int i = 0; i < n; i++){
result[i] = Integer.parseInt(st.nextToken());
}
return result;
}
public static void main (String args[]){
int[] iArray= convertToIntArray("11,22,33");
for (int i=0;i<iArray.length;i++){
System.out.println(iArray[i]);
}
}
}