22 lines
596 B
C
22 lines
596 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h> // memset
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int main()
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{
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char(*names)[32] = (char(*)[32])calloc(3, 32 * sizeof(char)); // 说明: 4 * 32 = 128
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for (int i = 0; i < 3; i++)
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{
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printf("第 %d 个人的名字: ", i + 1);
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// names + i -> char(*)[32] 二维数组的首地址
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// *(names + i) -> char[32] 一维数组的首地址 (*降维)
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scanf("%s", *(names + i)); // *(names + i) == names[i]
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}
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for (int i = 0; i < 3; i++)
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printf("%s\n", *(names + i)); // *(names + i) == names[i]
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free(names);
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return 0;
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}
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