0_0_2007302_19975.c: In function `main':
0_0_2007302_19975.c:13: error: `sum' undeclared (first use in this function)
0_0_2007302_19975.c:13: error: (Each undeclared identifier is reported only once
0_0_2007302_19975.c:13: error: for each function it appears in.)
|