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扬州沐宇科技
2023-11-23 16:32:33
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int arr[3][3];
int i, j;
int value = 1;
for(i = 0; i < 3; i++) {
for(j = 0; j < 3; j++) {
arr[i][j] = value;
value++;
}
}
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int arr[3][3] = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };
- 浣跨敤memcpy鍑芥暟锛氬彲浠ヤ娇鐢╩emcpy鍑芥暟灏嗗彟涓€涓簩缁存暟缁勭殑鍊煎鍒跺埌鐩爣鏁扮粍涓€?/li>
int arr1[3][3] = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };
int arr2[3][3];
memcpy(arr2, arr1, sizeof(arr1));
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