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You shouldn't use arrays like that. In fact, a is initialized with the first value of n what is garbage, something like 39281233, because is initialized in compile time not execution time, for dinamic size you must use pointers and the keyword new or vector from std.
Arrays Introduction
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You shouldn't use arrays like that. In fact,
ais initialized with the first value ofnwhat is garbage, something like39281233, because is initialized in compile time not execution time, for dinamic size you must use pointers and the keywordneworvectorfromstd.Why does my comment have negative votes?
a[i-1]
can you tell me how it is working?
how this line is working i am not able to understand for (; i >0; i--) cout << a[i- 1] <<" ";
while (i >0) cout << a[--i] <<" ";