A.FOR-ENDFOR B.DO WHILE-ENDDO C.SCAN-ENDSCAN D.A、B、C均正確
下列程序段有語法錯誤的行為第()行. 1 do case 2 case a>0 3 s=1 4 else 5 s=0 6 endcase
A.4 B.2 C.5 D.6
A.endfunc B.goto C.enter D.function