- package com.instaceofjava;
- public class StringCount {
- public static void main(String[] args)
- {
- String str = "abcdcabcdacbdadbca";
- String findStr = "b";
- int lastIndex = 0;
- int count = 0;
- while (lastIndex != -1) {
- lastIndex = str.indexOf(findStr, lastIndex);
- if (lastIndex != -1) {
- count++;
- lastIndex += findStr.length();
- }
- }
- System.out.println(count);
- }
- }
Output:
- 4
No comments