21 lines
364 B
C
21 lines
364 B
C
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#include <stdio.h>
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#include <string.h>
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int main()
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{
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FILE *f = fopen("d9.txt", "r");
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int line1_n = 0;
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while (fgetc(f) != '\n')
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line1_n++;
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fseek(f, line1_n + 1, SEEK_SET);
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char line2[100];
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fgets(line2, 100, f);
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line2[strlen(line2) - 1] = '\0'; // 去掉换行符
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printf("line2: %s", line2);
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fclose(f);
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return 0;
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}
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