View Compilation Error

0_0_12284032_24070.cpp: In function `int main()':
0_0_12284032_24070.cpp:26: error: `kjf' undeclared (first use this function)
0_0_12284032_24070.cpp:26: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12284032_24070.cpp:26: error: expected `;' before "d"