數(shù)據(jù)驅(qū)動、堅(jiān)持為客戶提供有價(jià)值的服務(wù)和內(nèi)容
單選題
1、關(guān)于數(shù)組的定義與初始化,下列哪一項(xiàng)是錯(cuò)誤的()A.int arr[5] = {1,2,3,4,5};B.int arr[] = {1,2,3,4,5};C.int arr[5] = {1,2,3};D.int arr[5] = {1,2,3,4,5,6};
2、在定義數(shù)組intarr[10]后,下列選項(xiàng)中對arr的引用正確的是()A.arr[10] B.arr[6.3] C.arr(6)D.arr[0]
3、在C語言中,引用數(shù)組元素時(shí),其數(shù)組下標(biāo)的數(shù)據(jù)