foo.cc:42:2: error: expected unqualified-id before 'else'
else{
^~~~
foo.cc:45:2: error: expected unqualified-id before 'return'
return 0;
^~~~~~
foo.cc:46:1: error: expected declaration before '}' token
}
^
foo.cc: In function 'int main()':
foo.cc:20:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lf",&s);
~~~~~^~~~~~~~~~
foo.cc:21:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld",&n);
~~~~~^~~~~~~~~~~
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