foo.cc: In function 'int main()':
foo.cc:11:15: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
11 | gets( szLine1);
| ^
In file included from /usr/include/stdio.h:867,
from foo.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
235 | gets (char *__str)
| ^~~~
foo.cc:11:15: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
11 | gets( szLine1);
| ^
In file included from /usr/include/stdio.h:867,
from foo.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
235 | gets (char *__str)
| ^~~~
foo.cc:12:15: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
12 | gets( szLine2);
| ^
In file included from /usr/include/stdio.h:867,
from foo.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
235 | gets (char *__str)
| ^~~~
foo.cc:12:15: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
12 | gets( szLine2);
| ^
In file included from /usr/include/stdio.h:867,
from foo.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
235 | gets (char *__str)
| ^~~~
foo.cc:11:6: warning: ignoring return value of 'char* gets(char*)', declared with attribute warn_unused_result [-Wunused-result]
11 | gets( szLine1);
| ~~~~^~~~~~~~~~
foo.cc:12:6: warning: ignoring return value of 'char* gets(char*)', declared with attribute warn_unused_result [-Wunused-result]
12 | gets( szLine2);
| ~~~~^~~~~~~~~~
/usr/bin/ld: /tmp/ccgCz3ZD.o: in function `main':
foo.cc:(.text.startup+0x1c): warning: the `gets' function is dangerous and should not be used.
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