设计一个算法,求一维数组float a[n]中所有元素之和,写出相应C程序?急...答:float result = 0 int i = 0;//...for( i = 0,result=0; i < n; i++){ result += a[i];} include <stdio.h> int main(){ int n = 10;int i = 0;float a[10] = {1,2,3.4,5.5,2.3,1.2,1.6,7,8,12.12};float result = 0;for (i = 0, result = 0...