foo.c: In function 'main':
foo.c:15:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
15 | gets(s);
| ^~~~
In file included from /usr/include/stdio.h:867,
from foo.c:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:235:1: note: declared here
235 | gets (char *__str)
| ^~~~
foo.c: In function 'Delec':
foo.c:10:1: warning: control reaches end of non-void function [-Wreturn-type]
10 | }
| ^
foo.c: In function 'main':
foo.c:15:2: warning: ignoring return value of 'gets', declared with attribute warn_unused_result [-Wunused-result]
15 | gets(s);
| ^~~~~~~
foo.c: In function 'Delec':
foo.c:4:8: warning: 'j' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 | int i,j;
| ^
/usr/bin/ld: /tmp/ccFPjUGI.o: in function `main':
foo.c:(.text.startup+0x44): warning: the `gets' function is dangerous and should not be used.
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