View Compilation Error

0_0_7871878_5002.cpp: In function `int main()':
0_0_7871878_5002.cpp:63: error: expected `;' before "int"
0_0_7871878_5002.cpp:64: error: `k' undeclared (first use this function)
0_0_7871878_5002.cpp:64: error: (Each undeclared identifier is reported only once for each function it appears in.)