版权声明:学习分享,共同进步 https://blog.csdn.net/Andrew_jdw/article/details/83090072
public class Demo6 {
public static void main(String[] args) {
String s = "javaajavacjavabbjavaeee";
String t = "java";
System.out.println(getCount(s,t));
}
public static int getCount(String str, String tag) {
int index = 0;
int count = 0;
while ((index = str.indexOf(tag)) != -1 ) {
str = str.substring(index + tag.length());
count++;
}
return count;
}
}