- 321 名前：639 mailto:sage [2008/06/30(月) 23:48:56 ]
- >>319
package java_center_test;
public class six {
public static void main(String[] args)
{
if(n == 90 || n == 80){
System.out.println("A");
}else if(n == 70){
System.out.println("B");
}else if (n == 60){
System.out.println("C");
}else{
System.out.println("D");
}
