Question

读下面两个程序:

       甲:i=1                            乙:i=200

          S=0                               S=0

          WHILE i＜=200                     DO

              S=S+i                           S=S+i

              i=i+1                           i=i-1

           WEND                           LOOP UNTIL i＜1

       PRINT S                            PRINT S

       END                                END

对甲、乙两程序和输出结果判断正确的是

  A.程序不同,结果不同                         B.程序不同,结果相同   

C.程序相同,结果不同                         D.程序相同,结果相同

Answer 1

B