View Compilation Error

0_0_8185828_18978.c: In function `main':
0_0_8185828_18978.c:23: error: `sumArray' undeclared (first use in this function)
0_0_8185828_18978.c:23: error: (Each undeclared identifier is reported only once
0_0_8185828_18978.c:23: error: for each function it appears in.)
0_0_8185828_18978.c:23: error: `result' undeclared (first use in this function)
0_0_8185828_18978.c:23: error: syntax error before ')' token