View Compilation Error

0_0_20356279_23036.cpp: In function 'int main()':
0_0_20356279_23036.cpp:19:1: error: a function-definition is not allowed here before '{' token
 {  
 ^
0_0_20356279_23036.cpp:28:1: error: expected '}' at end of input
 }  
 ^