[問題] 一維指標指向二維陣列

看板C_and_CPP作者SNSDpk5566 (5566 超強)時間12年前 (2012/01/09 18:38)推噓0(0推 0噓 6→)

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請問一下我想要用一維指標指向二維陣列 CODE如下雖然結果是對的為什麼會有一個warning warning 'int *' differs in levels of indirection from 'int (*)[8]' 我應該要怎麼修正比較好呢感謝各位 #include <stdio.h> void main() { int array2D[5][8] = {{1,2,3,4,5,6,7,8}, {11,12,13,14,15,16,17,18}, {21,22,23,24,25,26,27,28}, {31,32,33,34,35,36,37,38}, {41,42,43,44,45,46,47,48}, }; int *ptr; int i,j; ptr = array2D; for(i = 0; i<5; i++) { for(j = 0; j<8; j++) { printf("%d\n",*(ptr+8*i+j)); } } } -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.210.106.78

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