单选题
[程序说明] 程序先输入10个学生的学号及其成绩,然后按成绩从大到小的顺序进行排序,最后按排序结果输出每个学生的名次、学号及其成绩。
[程序]
SET TALK OFF
DIME N(10),L(10)
FOR I=1 TO 10
INPUT "学号" TO N(I)
INPUT "成绩" TO L(I)
NEXT I
FOR I=1 TO 9
FOR ______ TO 10
IF L(I)<L(J)
B=L(I)
L(I)=L(J)
L(J)=B
C=N(I)
______
______
ENDIF
NEXT J
NEXT I
? "名次","学号","成绩"
FOR I=1 TO 10
______
NEXT I
SET TALK ON
RETURN