View Compilation Error

0_0_10674107_14310.cpp:30: error: expected constructor, destructor, or type conversion before '<' token
0_0_10674107_14310.cpp:30: error: expected `,' or `;' before '<' token
0_0_10674107_14310.cpp: In function `int getsum(int, int, int, int)':
0_0_10674107_14310.cpp:37: error: `dig' undeclared (first use this function)
0_0_10674107_14310.cpp:37: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_10674107_14310.cpp: In function `int calc(int)':
0_0_10674107_14310.cpp:52: error: `dig' undeclared (first use this function)