View Compilation Error

0_0_7680163_12232.cpp:4: error: ISO C++ forbids declaration of `intmain' with no type
0_0_7680163_12232.cpp: In function `int intmain()':
0_0_7680163_12232.cpp:5: error: `inta' undeclared (first use this function)
0_0_7680163_12232.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_7680163_12232.cpp:5: error: `b' undeclared (first use this function)
0_0_7680163_12232.cpp:5: error: `k' undeclared (first use this function)
0_0_7680163_12232.cpp:5: error: `i' undeclared (first use this function)
0_0_7680163_12232.cpp:5: error: `c' undeclared (first use this function)
0_0_7680163_12232.cpp:5: error: `d' undeclared (first use this function)
0_0_7680163_12232.cpp:6: error: `a' undeclared (first use this function)
0_0_7680163_12232.cpp:23: error: `return0' undeclared (first use this function)