大佬看一下怎么一直是90%
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner input=new Scanner(System.in); int a=input.nextInt(); int b=input.nextInt(); double c=a*1.0/b; if(b!=0) System.out.printf("%.3f",c); } }
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner input=new Scanner(System.in); int a=input.nextInt(); int b=input.nextInt(); double c=a*1.0/b; if(b!=0) System.out.printf("%.3f",c); } }
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