View Compilation Error

45087_0_9738.cpp: In function `int main()':
45087_0_9738.cpp:5: error: expected unqualified-id before "int"
45087_0_9738.cpp:5: error: expected `,' or `;' before "int"
45087_0_9738.cpp:6: error: `b' undeclared (first use this function)
45087_0_9738.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)