when are we supposed to give ‘\0’ at the end of character array ?
and in the below code:
char a[100];
cin>>a;
cout<<a;
does the complier by default sees null at the end in the input ? as we do not get any garbage value inthe output…
Character array
char a[100];
cin>>a;
in this by default the complier sees null at the end…
‘\0’ is used while reading a char array and when length is unknown…
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