Compile Error
foo.cc: In function 'int main()':
foo.cc:10:2: error: expected ';' before 'while'
while(s<=k)
^~~~~
foo.cc:8:12: warning: unused variable 's' [-Wunused-variable]
double s=0.0;
^
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foo.cc: In function 'int main()':
foo.cc:10:2: error: expected ';' before 'while'
while(s<=k)
^~~~~
foo.cc:8:12: warning: unused variable 's' [-Wunused-variable]
double s=0.0;
^
[Hydro](https://hydro.ac)提供评测服务
