#include <stdio.h>
//x y n pueden ser sustituidos por algun valor
#define x x
#define n n
int a[n];
int xp;
int p
int main(void){
int i;
p=a[0];
for(i=0; x<=n; i++){
xp = x * xp;
p = p + a[i] * xp;
}
return 0;
}
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prog.c:6: error: ‘n’ undeclared here (not in a function)
prog.c:10: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’