Accepted
foo.cc: In function 'int main(int, char**)': foo.cc:6:13: warning: unused variable 'x' [-Wunused-variable] 6 | int x,y; | ^ foo.cc:6:15: warning: unused variable 'y' [-Wunused-variable] 6 | int x,y; | ^
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foo.cc: In function 'int main(int, char**)': foo.cc:6:13: warning: unused variable 'x' [-Wunused-variable] 6 | int x,y; | ^ foo.cc:6:15: warning: unused variable 'y' [-Wunused-variable] 6 | int x,y; | ^
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