Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {

    public static boolean isExistSpecialSymbols(String str) {
        for (Character c : str.toCharArray()) {
            if (!Character.isDigit(c)) {
                if (!Character.isLetter(c)) {
                    return true;
                }
            }
        }
        return false;
    }
}