View Compilation Error

0_0_12586179_9876.cpp: In function `int main()':
0_0_12586179_9876.cpp:5: error: `sacnf' undeclared (first use this function)
0_0_12586179_9876.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12586179_9876.cpp:15: error: name lookup of `i' changed for new ISO `for' scoping
0_0_12586179_9876.cpp:8: error:   using obsolete binding at `i'