public class stringtest { public static void main(String[] args){ String str = "nbaskjnabsdjnbaio"; int k = 0; int a = 0; while(a!=-1){ a = str.indexOf("nba",a); if(a!=-1){ k++; a+=3; } } System.out.println(k); } }
public class stringtest { public static void main(String[] args){ String str = "nbaskjnabsdjnbaio"; int k = 0; int a = 0; while(a!=-1){ a = str.indexOf("nba",a); if(a!=-1){ k++; a+=3; } } System.out.println(k); } }