【答案解析】程序代码如下:
SET TALK OFF
CLEAR
USE 学生
ACCEPT“输入指定的班级(如:071或073):”TO BJ
LOCATE FOR LEFT(学号,3)=BJ
IF FOUND()
SUM 奖学金 TO JXJ1 FOR LEFT (学号,3)=BJ AND 性别
SUM 奖学金 TO JXJ2 FOR LEFT (学号,3)=BJ AND ! 性别
? BJ+“班全体男学生的奖学金总额为:”+STR (JXJ1,5,2)
? BJ+“班全体女学生的奖学金总额为:”+STR (JXJ2,5,2)
ELSE
?“指定班级不存在!”
ENDIF
USE
SET TALK ON