View Compilation Error

27483_0_4211.cpp: In function `int main()':
27483_0_4211.cpp:9: error: `reutnr' undeclared (first use this function)
27483_0_4211.cpp:9: error: (Each undeclared identifier is reported only once for each function it appears in.)
27483_0_4211.cpp:9: error: expected `;' before numeric constant