foo.cc: In function 'int main()':
foo.cc:7:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(n>=2)cout<<1<<" "<<1;a=1;b=1;
     ^~
foo.cc:7:29: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
     if(n>=2)cout<<1<<" "<<1;a=1;b=1;
                             ^

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