INTERVIEW QUESTIONS PROGRAMMING LANGUAGES C DETAILS

Question: #include <stdio.h>
int main()
{

int a=3, b = 5;
printf(&a["Ya!Hello! how is this? %s
"], &b["junk/super"]);
printf(&a["WHAT%c%c%c
%c%c
%c !
"], 1["this"],
2["beauty"],0["tool"],0["is"],3["sensitive"],4["CCCCCC"]);

return 0;
}

Answer: Hello! how is this? superThatisC !

Becoz &a will set ptr to 3rd position ie. at H and will print whole string
&b will set ptr to 5th position ie. @ s it also print whole string.
But in 2nd printf , string will start from 3rd position ie. T and will replace all %c with index which is outside of square bracket from the string inside square bracket.

Hello! how is this? superThatisC !

Becoz &a will set ptr to 3rd position ie. at H and will print whole string
&b will set ptr to 5th position ie. @ s it also print whole string.
But in 2nd printf , string will start from 3rd position ie. T and will replace all %c with index which is outside of square bracket from the string inside square bracket. Source: CoolInterview.com

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