Bloomberg Interview Question: How will you code CAT command in Unix in C++

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Bloomberg

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

Anonymous

27 Oct 2010

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

Anonymous

12 Nov 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); }