Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static boolean isNumericString(String s) {
        boolean b = true;
        for (int i = 0; i < s.length(); i++) {
            if (!isNumeric(s.charAt(i))) {
                b = false;
                break;
            }
        }
        return b;
    }

    public static boolean isNumeric(char c) {
        return (c >= '0' && c <= '9');
    }
}