Main.cc:10:5: error: stray '\302' in program
return 0; }
^
Main.cc:10:5: error: stray '\240' in program
Main.cc: In function 'int main()':
Main.cc:5:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&a);
^