Here you can find the source of int2(StringBuilder buf, int i)
private static void int2(StringBuilder buf, int i)
//package com.java2s; /*/*from w w w .j a va 2 s . co m*/ * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to you under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { private static void int2(StringBuilder buf, int i) { buf.append((char) ('0' + (i / 10) % 10)); buf.append((char) ('0' + i % 10)); } }