逛园子看到一童鞋做的华为上机题目,写来好长的代码,懒得看,感觉不可能这么难,于是动手敲了下。
import java.util.Scanner; public class StringTest { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub Scanner scanner = new Scanner(System.in); String A = scanner.nextLine(); //find the char which showS the most int[] charTable=new int[123]; //A-65 Z-90 //a-97 z-122 int maxIndex=0; for(char c:A.toCharArray()) { charTable[c]=1+charTable[c]; if(charTable[c]>charTable[maxIndex]) maxIndex=c; } System.out.println("the char is: "+(char)maxIndex+" - Times:"+charTable[maxIndex]); } }
时间: 2024-10-12 12:35:26