Made-easy-test-series

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@shweta sah

please type the question

https://gateoverflow.in/blog/5823/screenshot

https://gateoverflow.in/blog/5810/basic-latex-guide

Answer 1

$2^{24} = (1000000000000000000000000)_2$

if(!(n & 1))
printf("*");
n = n >> 1;

 

(n & 1) will not be true until $n = 1$

and statement under if will execute whenever (n & 1) is not true

hence * will be printed 24 times, until the $2^{24}$ becomes 1.

There are 24 zeros in n and each iteration result in 1 right shift and also print $*$