View Compilation Error

0_0_9250378_16257.cpp: In function `int main()':
0_0_9250378_16257.cpp:6: error: expected `)' before '{' token
0_0_9250378_16257.cpp:10: error: expected `:' before "sum"
0_0_9250378_16257.cpp:11: error: expected `:' before "sum"
0_0_9250378_16257.cpp:12: error: expected `:' before "sum"
0_0_9250378_16257.cpp:13: error: expected `:' before "sum"
0_0_9250378_16257.cpp:14: error: expected `:' before "sum"
0_0_9250378_16257.cpp:15: error: expected `:' before "sum"
0_0_9250378_16257.cpp:16: error: expected `:' before "sum"
0_0_9250378_16257.cpp:17: error: expected `:' before "sum"
0_0_9250378_16257.cpp:18: error: expected `:' before "sum"
0_0_9250378_16257.cpp:19: error: expected `:' before "if"
0_0_9250378_16257.cpp:21: error: expected `:' before "sum"
0_0_9250378_16257.cpp:22: error: expected `;' before "case"
0_0_9250378_16257.cpp:27: error: expected `}' at end of input