import java.util.Scanner; |
class D |
{ |
public static void main(String[] args) { |
Scanner s= new Scanner(System.in); |
System.out.println( "请输入一个数:" ); |
int b = s.nextInt(); |
int a= 0 ,c= 0 ; |
if (a <= 0 || a >= 20 ) |
{ |
System.out.println(); |
} |
if (b >= 20 || b <= 100 ) |
{ |
System.out.println((b-a)* 0.2 +a); |
} |
if (c> 100 ) |
{ |
System.out.println(); |
} |
} |
} |
by: 发表于:2017-05-25 13:48:07 顶(0) | 踩(0) 回复
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