判断一个数有没有整数立方根
import java.util.Scanner; public class java12201 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); for (int i = 0; i <= a ; i++) { if(i*i*i == a){ System.out.println(a + "的立方根是" + i); break; } else if(i == a){ System.out.println(a + "无立方根！！！"); } else{ continue; } } } }
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