/* read a list of numbers into an array */ #include <stdio.h> #include <math.h> main() { int i; double x[10], x_total; printf("enter the 10 number to fill the array x\n"); for (i = 0; i < 10; i++) { scanf ("%lf", &x[i] ); } for (i = 0; i < 10; i++) { x_total = x_total + x[i]; } printf("the total sum is %lf\n", x_total ); }