View Compilation Error

0_0_6895334_14269.cpp: In function `int main()':
0_0_6895334_14269.cpp:63: error: expected `;' before "long"
0_0_6895334_14269.cpp:64: error: `num' undeclared (first use this function)
0_0_6895334_14269.cpp:64: error: (Each undeclared identifier is reported only once for each function it appears in.)