A.do {break;}while(條件);B.while(條件){break;}C.for(初值;條件;增量){break;}D.main(){break;}
以下程序執(zhí)行結(jié)果()
A.沒有輸出B.1C.123D.12
A.do {continue;}while(條件);B.while(條件){continue;}C.for(初值;條件;增量){continue;}D.switch(表達(dá)式){continue;}