76. 追蹤程式:
【用戶】isa.lu
【年級】高一上
【評論內容】承上言,個人想法,有錯請指正。內層y=0開始進入迴圈y+=2; =>y= y+2 > 0+2 = 2再y++ =>y=3 (加完再判斷y<=3,此處成立)進內迴圈y+=2; =>y= y+2 > 3 + 2= 5 再y++=>y=6 (加完再判斷y<=3,此處不成立)y=6 #