Suppose a programmer wants that generated binary of C program should not work after a fixed number of times(like 5 times).
There are many ways to achieve this, simplest way could be -
1. Lets say your program is dependent on a file.
2. Everytime program runs it first read the value of the file (if file is not there then create the file and write the content as "1"), if it is less then 5 (say n) then increase the value by 1 and rewrite this in the file.
3. If it is more then 5 (say n) then exit.
There can be other ways also on the similar lines, or there can be a wrapper script also.
"Given an array of strings, find the string which is made up of maximum number of other strings contained in the same array. e.g. “rat”, ”cat”, “abc”, “xyz”, “abcxyz”, “ratcatabc”, “xyzcatratabc” Answer: “xyzcatratabc”
Looking some suggestions,
My binary size is huge after compilation, i want it get reduced so that loading is faster. Any input?
C, Linux and gcc
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