level 1
1. 1 let a=0
2 let b=a
3 input "1st?',a
4 input "2nd?",b
5 print a+b
6 cls
7 goto 1
2. 1 let a=0
2 let b=a
3 input "1st?',a
4 input "2nd?",b
5 print a-b
6 cls
7 goto 1
3. 1 let a=0
2 let b=a
3 input "1st?',a
4 input "2nd?",b
5 print a*b
6 cls
7 goto 1
5. 1 let a=0
2 let b=0
3 input "1st?",a
4 input "2nd?",b
5 if a=b then
6 print "xiangdeng"
7 else
8 print "buxiangdeng"
9 end if
4. 1 let a=0
2 let b=a
3 input "1st?',a
4 input "2nd?",b
5 if a>b then
6 print a
7 else
8 print b
9 end if
---------Jr.Jiang
(tinlinzzs)
2009年10月03日 03点10分