Main.cc: In function 'int main()':
Main.cc:8:35: error: unable to find numeric literal operator 'operator"" i'
for (short j=1;j<=(b-2i+1)/2)a{std::cout<<" ";}
^
Main.cc:8:42: error: expected ';' before ')' token
for (short j=1;j<=(b-2i+1)/2)a{std::cout<<" ";}
^
Main.cc:8:43: error: 'a' was not declared in this scope
for (short j=1;j<=(b-2i+1)/2)a{std::cout<<" ";}
^
Main.cc:8:44: error: expected ';' before '{' token
for (short j=1;j<=(b-2i+1)/2)a{std::cout<<" ";}
^