foo.cc: In function 'int main()':
foo.cc:90:5: error: expected '}' at end of input
     {
     ^
foo.cc:7:17: warning: unused variable 'c' [-Wunused-variable]
     int b[100], c[100];
                 ^
foo.cc:90:5: error: expected '}' at end of input
     {
     ^

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