?? mainfr.cpp
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//---------------------------------------------------------------------------#include <stdio.h>#include <io.h>#pragma hdrstop//---------------------------------------------------------------------------#pragma argsusedint main(int argc, char* argv[]){ FILE *fs,*fd; char line[200]; int l = 0; if (argc != 3) { printf("Filtre de fichiers texte\n"); printf("Syntaxe:\n"); printf("FILTER File1 File2\n"); printf("\tFile1 = Fichier source\n"); printf("\tFile2 = Fichier destination\n"); return 0; } fs = fopen(argv[1], "rt"); if (fs == NULL) { printf("Impossible d'ouvrir %s\n", argv[1]); return 0; } fd = fopen(argv[2], "wt"); if (fd == NULL) { printf("Impossible d'ouvrir %s\n", argv[2]); fclose(fs); return 0; } while(fgets(line, 200, fs) != NULL) { l++; if (l <= 1 || l > 6)fprintf(fd, "%s", line); } fclose(fs); fclose(fd);}//---------------------------------------------------------------------------?? 快捷鍵說明
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