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wangxinling新蟲 (小有名氣)
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[求助]
如何將文件里的數(shù)據(jù)讀入到程序中
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| 如何將文件里的數(shù)據(jù)讀入到程序中?格式是什么?謝謝。 |

新蟲 (小有名氣)

至尊木蟲 (職業(yè)作家)
金蟲 (小有名氣)
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C版: FILE *f; char c[15]; int n; double d; if ((f = fopen("file_name", "r" )) == NULL) fprintf(stdout, "打開文件%s失敗!", file_name); exit(EXIT_FAILURE); } // 讀入一個字符串(%s),一個整形數(shù)據(jù)(%d),一個浮點數(shù)據(jù)(%f) fscanf(f, "%s%d%f", &c, &n, &d); fclose(); [ Last edited by jjdg on 2012-9-12 at 10:31 ] |
至尊木蟲 (職業(yè)作家)
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