View Compilation Error

0_0_14799523_12838.cpp: In function 'void fun1()':
0_0_14799523_12838.cpp:81:1: error: a function-definition is not allowed here before '{' token
 {
 ^
0_0_14799523_12838.cpp:196:1: error: expected '}' at end of input
 } 
 ^