View Compilation Error

0_0_33223362_14713.cpp: In function 'int main()':
0_0_33223362_14713.cpp:43:28: error: expected '}' at end of input
              scanf("%d",&a);
                            ^
0_0_33223362_14713.cpp:43:28: error: expected '}' at end of input
0_0_33223362_14713.cpp:43:28: error: expected '}' at end of input
0_0_33223362_14713.cpp:43:28: error: expected '}' at end of input