11 lines
412 B
Java
11 lines
412 B
Java
public class CountSubstring {
|
|
public static int countSubstring(String subStr, String str){
|
|
return (str.length() - str.replace(subStr, "").length()) / subStr.length();
|
|
}
|
|
|
|
public static void main(String[] args){
|
|
System.out.println(countSubstring("th", "the three truths"));
|
|
System.out.println(countSubstring("abab", "ababababab"));
|
|
System.out.println(countSubstring("a*b", "abaabba*bbaba*bbab"));
|
|
}
|
|
}
|