Pregunta de entrevista en Bloomberg: How will you code CAT command in Unix in C++

Bloomberg

How will you code CAT command in Unix in C++

Anónimo

27 de oct de 2010

I said something about file handling, by using file pointer.

Anónimo

12 de nov de 2011

int main(int argc, char **argv) { FILE* fp=fopen(argv[1],"r"); char s; while((s=fgetc(fp))!=EOF){ printf("%c",s); } fclose(fp); }

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