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1.개발/5.C

• [C] STRCMP

  1.개발/5.C 2010. 8. 16. 10:20

  strcmp(비교대상1, 비교대상2); 비교대상1 > 비교대상2 = 1 비교대상1 = 비교대상2 = 0 비교대상1 < 비교대상2 = -1 /* STRCMP.C */ #include #include char string1[] = "The quick brown dog jumps over the lazy fox"; char string2[] = "The QUICK brown dog jumps over the lazy fox"; void main( void ) { char tmp[20]; int result; /* Case sensitive */ printf( "Compare strings:\n\t%s\n\t%s\n\n", string1, string2 ); result = strcmp( string1, str..

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• [C] 파일 입출력

  1.개발/5.C 2010. 8. 16. 10:17

  저장하기 void save(bm *book[]) { FILE *fp; int i=0; int len; fp = fopen("input.txt", "w"); if(fp == NULL) { printf("error"); return; } // fprintf(fp, "%d ", a); for(i=0;ibookname)+1; fprintf(fp, "%d ", len); fprintf(fp, "%s ", book[i]->bookname); len = strlen(book[i]->writer)+1; fprintf(fp, "%d ", len); fprintf(fp, "%s ", book[i]->writer); fprintf(fp, "%d\n", book[i]->price); } fclose(fp); } 불러오기 vo..

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