foo.cc: In function 'int main()':
foo.cc:13:8: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(a);
^
In file included from /usr/include/stdio.h:862:0,
from foo.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:232:1: note: declared here
gets (char *__str)
^~~~
foo.cc:18:35: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
if (a[starti] < 'A' && a[starti]>'Z' & a[starti] < 'a' && a[starti]>'z')
~~~~~~~~~^~~~
foo.cc:13:6: warning: ignoring return value of 'char* gets(char*)', declared with attribute warn_unused_result [-Wunused-result]
gets(a);
~~~~^~~
/tmp/ccCZNq9j.o: In function `main':
foo.cc:(.text.startup+0xad): warning: the `gets' function is dangerous and should not be used.
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