Java代码案例34——逆序输出一个正整数

源文件

package xiangmu;
public class Ceshi {
    public static void main(String args[]) {
        // 逆序输出一个正整数
        int shuzi = 12345;
        while(shuzi!=0) {
            int yushu = shuzi % 10;
            System.out.print(yushu);
            shuzi = shuzi / 10;
        }
    }
} 
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