23 lines
467 B
Java
23 lines
467 B
Java
package com.thinker.bishi.huawei;
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import java.util.Scanner;
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public class CountLastWordLength{
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public static int count(String str){
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if(null == str || "".equals(str)) return 0;
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int count = 0;
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for(int i=str.length()-1;i>=0;i--){
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if(str.charAt(i) != ' ')count += 1;
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else break;
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}
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return count;
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}
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public static void main(String[] args){
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Scanner in = new Scanner(System.in);
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String inStr = in.nextLine();
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System.out.println(count(inStr));
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}
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}
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