摘要：#include<stdio.h>void main(){float a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12;float sum;printf("\t\t\t~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");printf("\t\t\t \tXXX公司2010年的统计收入\t\n");printf("\t\t\t~... 阅读全文