1.int(rnd*71+18) VBå é¨å½æ° 2.(x=0) or (y=0) VBé»è¾è¿ç®åå ³ç³»è¿ç® 3.y=m mod 10 VBç®æ¯è¿ç® x=m\10 n=y*10+x 4.(x=3*5) or (x=5*7) or (x=3*7) VBé»è¾è¿ç®åå ³ç³»è¿ç® 5.xå设为è¿ä¸ªä¸ä½æ°ï¼ y=x mod 100 z=y/10 z就为è¿ä¸ªä¸ä½æ°çåä½æ°äº 6.(0<=x<=60) or (90<= x <= 100) VBé»è¾è¿ç®åå ³ç³»è¿ç® 7.x=æ°å¦ y=è¯æ z=è±è¯ (x+y+z>=270) or (x+y>=190) or (y+z>=190) or (x+z>=190) or (x>=100) or (y>=100) or (z>=100) VBé»è¾è¿ç®åå ³ç³»è¿ç® ä¸é¢å¦ææä¸ä¸ªä¸ºTrueå为True
更正楼上一些地方 (2) If X * Y = 0 And X + Y <> 0 Then (3) X = (X Mod 10) * 10 + (X -(X Mod 10))/10 (5) ((X Mod 100) - (X Mod 10)) / 10 '如X为123 则结果为2 (6) If (X >= 0 And X <= 60) Or (X >= 90 And X <= 100) Then