View Compilation Error

0_0_2507631_2777.cpp: In function `void comp(int)':
0_0_2507631_2777.cpp:8: error: `getb' undeclared (first use this function)
0_0_2507631_2777.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2507631_2777.cpp: In function `int main()':
0_0_2507631_2777.cpp:6: error: too many arguments to function `void comp(int)'
0_0_2507631_2777.cpp:65: error: at this point in file